This standard specifies the technical requirements, test methods and inspection rules for water recreation facilities. This standard applies to various types of water slides, amusement pools, cruise ships and other water recreation facilities. This standard does not apply to boats with more than 6 seats and operated by special personnel for sightseeing and transportation. This standard does not apply to sports equipment such as rowing boats and windsurfing boards. This standard does not apply to swimming pools for competition. GB 18168-2000 General Technical Requirements for Water Recreation Facilities GB18168-2000 Standard Download Decompression Password: www.bzxz.net

GB18168—2000
This standard is prepared according to the needs of domestic amusement machine development. On the basis of the general technical conditions of water amusement facilities in YS 48-1992, it adds requirements for operation test, glass, safety distance, operation, safety rails and ladders, wire rope selection, foundation, pressure and pneumatic system, wave making, drifting river, suspension implementation, throw-up slide and special slide. It also makes some changes to the requirements for water depth, water purification time, slide size, slide corner radius, pool length and pool water draining, and retains the effective clauses in YS48-1992. This standard replaces YS 48-1992 from the date of implementation. This standard is under the jurisdiction of the State Administration of Quality and Technical Supervision. The reform unit of this standard: National Amusement Machine Quality Supervision and Inspection Center. The main drafters of this standard: Yong, Ren Mali, Liu Yuhe, Wang Zhou. KAoNiKAca
1 Scope
National Standard of the People's Republic of China
General Technical Conditions for Water Amusement Facilities
Specificaiions of water amnusement egulpnent category This standard specifies the technical requirements, test methods and inspection regulations for water amusement facilities. GB 1B16B--2000
This standard applies to various types of water slides (hereinafter referred to as slides), amusement pools, cruise ships and other types of water amusement facilities. This standard does not apply to boats with more than 6 seats and operated by special personnel for sightseeing and transportation. This standard does not apply to sports equipment such as rowing boats and windsurfing boards. This standard does not apply to swimming pools for competition. 2 Referenced Standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards are subject to revision, and parties using this standard should explore the possibility of using the latest versions of the following standards. GB/T 153—19954
Coniferous sawn timber
GB/T 983—1995
GB/T 985—1988
GB/T 986—1988
GB/T998—1982
Stainless steel electrodes
Basic forms and dimensions of weld grooves for gas welding, manual arc welding and gas shielded weldingBasic forms and dimensions of weld grooves for submerged arc weldingBasic test methods for low-voltage electrical appliances
GB/T 1032—1985
Test methods for three-phase asynchronous motors
GB/T 1040—1992
GB/T 1048-—1990
Test method for tensile properties of plastics
Nominal pressure of piping components
GB/T 1447—1982
Test method for tensile properties of glass fiber reinforced plasticsGB/T 1449—1983
GB/T 1451—1983
GB/T 1462—1988
GR/T 24111980
GB/T 2577-1989
GB/T 2681--1981
Test method for bending properties of glass fiber reinforced plasticsTest method for impact toughness of glass fiber reinforced plasticsTest method for water absorption of fiber reinforced plastics (neqIS062:1980)Test method for Nash hardness of plastics (eqvISO868:1978)Test method for resin content of glass fiber reinforced plasticsColor change of wires in electrical complete sets
Batch inspection counting sampling procedure and sampling table (applicable to inspection of continuous batches) GB/T 2828-1987
GB 3096-1993
Urban area environmental noise standard
Ultrasonic flaw detection method for forged steel bars
GB/T 4162-1991
Carbon steel welding rod
GB/T 5117-1995
Low alloy copper welding rod
GB/T 51181995
GB/T 7403. 1—1996
Lead-acid batteries for traction (neqIEC254-1.1983) GB 8408-2000
Safety of amusement machines and recreational facilities
State Administration of Quality and Technical Supervision2000-07-31 ApprovedTKAONTKAca
2000-11-01 Implementation
GB 18168—2000
GB/T 9341—1988 Test method for plastic bending properties GB9667—1996 Public place hygiene standard GB50231—1998 Mechanical equipment installation engineering construction and acceptance specification GBJ65—1983 Grounding design specification for industrial and civil power equipment JB4730—1994 Pressure vessel non-photoelectric detection JB/T5000.12—1998 General technical conditions for heavy machinery Coating 3 Technical requirements
3.1 Basic requirements
3.1. 1 The design, manufacture, construction, installation and use of water amusement facilities shall comply with the relevant provisions of this standard and GB 8408. 3.1.2 Water amusement facilities must operate normally without any abnormal phenomena. 3.1.3 The rated load is calculated as 70kg per person. 3.1.4 Parts that are often in contact with water should use rust-proof materials or take rust-proof measures. The main parts and their connections should be firm and reliable. 3.1.52
3.1.6 The materials of important parts must have a factory certificate of conformity, otherwise they should be sampled for inspection. 3.1.7
Various yachts, bumper boats and speedboats must be restricted to different waters and must not be mixed together. 3.1.8 Standard electromechanical products should be reasonably selected and have product certificates; non-standard electromechanical products must be inspected and qualified by the quality inspection department before they can be used.
3.1.9 Water recreation facilities should be equipped with sufficient lifeguards and teaching equipment. A high-level teaching and monitoring post should be set up. Lifesaving equipment should be selected from products with inspection marks.
3.1.10 Bolt and pin connection
a) When parts are connected by burst bolts, measures should be taken to prevent loosening; b) When parts are connected by pins, measures must be taken to prevent falling off. 3.1.11 Welding connection
a) The welding rods used for manual welding shall comply with the provisions of GB/T5117, GB/T5118 and GB/T983. lb) The basic form and size of the welded joint shall comply with the provisions of GB/T 985. c) The weld shall not have defects such as leaking, burn-through, cracks, pores, slag inclusions, no penetration and serious undercut (steel ships are not allowed to have undercuts with a depth of more than 0.5mm). All weld nodules, slag, etc. shall be cleaned. 3.1.12 No exposed sharp edges, sharp corners, burrs or dangerous protrusions are allowed in any place that passengers may touch. 3.1.13 Under normal operating conditions, the service life of various wearing parts should not be less than 6 Months. 3.1.14 There should be lubrication measures for parts with relative motion between bearings and contact surfaces, and lubricants should be added easily. Oil droplets should not be allowed to form: parts without relative motion should not be oiled. Test under rated load. 3.1.15 The surface temperature rise of the end cover of the moving bearing shall not exceed 30°C, and the maximum temperature shall not exceed 65°C. The temperature rise of the oil hole of the sliding bearing shall not exceed 35°C and the maximum temperature shall not exceed 70°C. Test after the heating stabilizes under rated load. 3.1.16 The connection between the motor, reducer and coupling should be good. The coaxiality and end clearance of the two shafts of the coupling should comply with the provisions of GB 50231. The measurement method is recommended to be implemented in accordance with GB50231. 3.1.17 The transmission gear should comply with the gear standard, without abnormal eccentric meshing and eccentric wear. The contact spot requirements and measurement methods of gear meshing should be implemented in accordance with GB50231.
3.1.18 The belt should be properly tightened, and its assembly requirements should comply with GB 50231 3.1.19 Nameplates must be fixed at prominent locations on water recreation facilities. The nameplates should at least indicate the manufacturer's name, product name, product model or mark, production date or number, production license mark and number, and the main parameters of the product. 3.1.20 Glass fiber reinforced plastic parts
a) No defects such as poor performance, poor curing, bubbles, cut surface delamination, uneven thickness, etc. are allowed: -fTKAONiTKAca-
GB18168—2000
b) The surface is not allowed to have cracks, breaks, obvious signs of fading, exposed fabric patterns, wrinkles, unevenness, inconsistent tones, etc. The transition at the corners must be smooth:
c) The inner surface should be clean and no glass cloth should be exposed; d) The resin content should be controlled at 50%~~60%, and the gel coat thickness is 0.25 mm~0.5 mmle) The edge of the FRP part is flat and smooth without delamination. f) When the FRP part is directly connected to the receiving part, metal parts should be embedded. The metal embedded parts should be degreased, rust-proofed, cleaned and roughened. g) The mechanical properties of FRP parts should comply with the requirements of Table 1. Table 1 Mechanical properties of FRP
Tensile strength/MPs
Bending arc/MPa
Elastic modulus/MPa
Impact toughness/-cm-2
The passenger part should leave a safety distance of not less than 500 mm from the surrounding obstacles. 3. 1. 22
Important parts and key welds must be inspected. 3. 1. 23
≥147
≥7.3×10
In various tests, parts should not have permanent deformation and damage. Stress testing should be carried out when necessary. 3.1.24
The passenger part must be equipped with handrails.
5 Safety fences and stairs
a) The installation of safety fences, stairs and steps shall comply with the provisions of 4.13, 5.7 and 5.8.2 of GB 8408-2000. b) The width of the stairs of the platform shall not be less than 1000mm, the width of the stairs for sliding tools to be carried by oneself shall not be less than 1200mm, and the width of the stairs for children shall not be less than 700mm. 3.1.26 The selection of wire ropes shall comply with the provisions of 5.16 and 5.18 of GB8408-2000. 3-1.27 Foundation
a) The foundation must be constructed according to the design drawings and can only be installed after being accepted by the relevant quality inspection department. b) The foundation should not have any sinking, cracking or loosening. 3.1.28 Hydraulic system and pneumatic system shall comply with the relevant provisions of GB 8408. 3.1.29 Electrical system
a) Voltage level, insulation resistance and grounding resistance shall comply with the relevant provisions of GB 8408; b) The primary and secondary windings of the power transformer with a working voltage not exceeding 50V shall be insulated with insulation equivalent to double insulation or reinforced insulation level, the insulation resistance between the transformer and the transformer shall not be less than 7M0, and the insulation resistance between the transformer winding and the casing shall not be less than 2M0,
c) Electrical equipment installed in wet places such as pump room, swimming pool and below the ground shall be equipped with leakage protection device! d) The installation of electrical equipment shall comply with the requirements of the national electrical installation engineering construction and acceptance specifications: e) The full current of the motor shall not be greater than the rated current value of the motor, f) The voltage of decorative lighting that passengers can easily touch shall adopt a safe voltage of no more than 50V. 3.1.30 Control system
a) The control system must meet the working conditions of water amusement facilities. b) When automatic control or chain control is adopted, each electrical equipment (motor or solenoid valve, etc.) should be able to be manually controlled separately. c) The control elements should be sensitive and reliable, easy to operate, and the operation buttons should have clear signs. d) The electrical switches operated by passengers should use a safe voltage not greater than 24 V. e) Necessary sound and other signal devices should be installed. 3.1.31 Collector
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a) The brushes and finger rings should have good contact and meet the current capacity requirements. The minimum distance between the slip rings is nominal Inm. The slip rings should have no breakdown or flashover in the withstand voltage test!
b) The sliding connector and the sliding wire should have good contact and meet the current capacity requirements. The sliding connector seat should be flexible and reliable, and have sufficient compensation capacity. The sliding wire should be resistant to damage and the joints should be flat.) The exposed collector must be equipped with a rain cover. 3.1.32 Appearance
a) The shape, decorations and paint patterns of water-based amusement facilities should be beautiful, bright and eye-catching. There should be no bruises that affect the appearance, cracks and roughness;
b) Slides and steel boats and other parts that are in contact with water for a long time should be painted with waterproof paint; c) Metal exposed parts should not be rusted; d) The surface of electroplated parts should be smooth, bright and even, and should not have defects such as delamination, bubbles, obvious scratches and exposed bottom. 3.1.33 Polyester
a) Rust and other dirt must be removed before painting, and the quality of manual rust removal should reach St2 level in JB/T5000.12: b) The inner surface of the scattered metal components should be coated with anti-rust paint with a thickness of 60μm~80um, and the exposed surface of the metal parts must be sprayed with paint or plastic spraying. The thickness of the paint layer should be 100μm150μm, and the thickness of the plastic layer should be 200μm~500m; the surface of the glass fiber reinforced plastic must be treated before it can be penetrated. d) The layer should not have obvious defects such as sagging, wrinkling, shedding, cracks and missing coating. 3.1.34 Non-destructive testing
a) Important parts of water amusement facilities must be 100% ultrasonic and magnetic powder (or penetrant) flaw detection, 6) Important welding chains should be 100% powder (or thin penetration) flaw detection c) Ultrasonic flaw detection methods and quality assessment should be carried out in accordance with the relevant provisions of GB/T4162. The quality level of the inspection shall not be lower than Class A; d) The magnetic particle inspection method and quality assessment shall be carried out in accordance with the relevant provisions of JB4730. The quality level of the inspection shall not be lower than Class I. e) The penetrant inspection method and quality assessment shall be carried out in accordance with the relevant provisions of JB4730. The quality level of the inspection shall not be lower than Class I. 3.2 Amusement pool
3.2.1 Wave pools, water pools, children's wading pools, boron flow rivers, massage pools, slide pools, paddling pools, etc. are collectively referred to as amusement pools. 3.2.2 The pool wall and drain bottom of the amusement pool should not be water-permeable, all corners and bottom corners should be rounded, the drain wall should be flat, the pool bottom should be anti-submarine, the embedded parts should not be exposed from the pool bottom, and protective measures should be taken for those exposed from the pool bottom. 3.2.3 The water inlet should be located at the shallow water end, and the drain outlet should be located at the deepest part of the pool. 3.2.4 Along the pool perimeter, a drain edge with a width of 0.3 m and a height of 0.1 m above the ground outside the pool should be set, and a walkway with an outward slope of 2% and non-slip, water-proof and easy to wash should be set. A drainage ditch hole should be set outside the walkway to the sewer. 3.2.5 The capacity of the amusement pool at the same time is calculated as 2 m per person. 3.2.6 Sufficient changing rooms, shower rooms, toilets, storage rooms and safe deposit boxes should be set according to the capacity of the amusement pool. Its sewage should be introduced into the city sewer through a dedicated pipeline.
3.2.7 There should be a shower cyst removal device in front of the pool and a foot-less disinfection pool with a length of not less than 2 m, a width the same as the width of the walkway, and a depth of 0.2 m. Before entering the pool and after defecation, you must be disinfected by showering, and enter the pool after passing through the foot-immersion disinfection pool. 3.2.8 Both indoor and outdoor amusement pools should have sufficient lighting. The daylight coefficient is 1/4 to 1/5. When the wave pool, children's wading pool, and children's ladder pool are artificially illuminated at night, the water surface illumination shall not be less than 751x, and other pools shall not be less than 50lx. Waterproof lamps should be used for outdoor lighting. Indoor pools should have ventilation equipment and ensure ventilation three times per hour. 3.2.9 Flowing pools, wave pools, children's wading pools, slide pools, springboards, diving pools, etc. must be set up separately and are strictly prohibited from mixing. 3.2.10 The water depth of the flowing pool shall not exceed 1.2m. When the bottom of the wave pool is a slope, its slope shall not exceed 8%, and the water depth shall not exceed 1.8m. The water depth of the adult slide pool is 0.8m~0.9m. The water depth of the children's slide pool is not more than 0.6m. The water depth of the children's wading pool is not more than 0.6m. The water depth of the toddler wading pool is 0.25m~0.3m. The water depth of special water slides (such as throw-up type) shall not exceed 1.5m, and the water depth of play water slides shall not exceed 0.8m
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3.2.11 There shall be eye-catching water depth signs on the pool walls and the places where the water depth changes in the pool. 3.2.12
The surface velocity of the water in the flowing pool shall be less than 1m/s. 3.2.13
The width of the flowing pool shall not be less than 4m.
3.2.14 The water quality and other matters of the amusement pool shall be implemented in accordance with GB 9667. 3.2.15 The children's wading pool shall not be connected to other pools. During the opening period, fresh water containing 0.3~0.5 mg/1 of oxygen shall be continuously injected into the wading pool.
6 Amusement pools must be equipped with pool water filtration, purification and disinfection equipment of corresponding capacity. 3.2.16
3.2.17 Wave making
=) The height of the wave making blanket should be 0.5 m~0.9 m, and the wavelength should be 4 m~15 m. b) When using wind power to make waves, noise isolation devices should be installed, and the impact of noise on the surrounding environment should comply with the provisions of GB 3096. c) For all kinds of waves, fences should be installed outside the wave making area, and danger signs should be set up. 3.3 The rafting river waterway should be reasonably designed, with smooth ripples and no collisions that endanger personal safety. 3.4 Suspended amusement facilities with a drop (such as zip line flying) 3.4.1 The descent is smooth without any obstruction, and the end point is smooth and without obvious impact. 3.4.2 The depth of the pool should ensure the safety of tourists, generally 1.5 m, 3.4.3 Safety fences should be installed at the platform.
3.5 Slide
3.5.1 The flow of lubricating water should be adjusted appropriately, that is, to ensure that the contact parts between the slider or tool and the slide have sufficient water lubrication, and at the same time to meet the appropriate sliding speed.
3. 5. 2 The materials of the slide are generally glass fiber reinforced plastics, stainless steel and cement. The wall thickness of the glass fiber reinforced plastic slide is generally not less than 6 mm, and the plate thickness of the stainless steel slide is generally not less than 3 mm.
3.5.3 When the slide section is Figure 1, the slide width should be not less than 600 mm; the depth should be not less than 280 mm (both are clearance dimensions). 3.5.4 When the slide section is Figure 2, the slide width should be not less than 800 mm; the depth should be not less than 500 mm (both are clearance dimensions). 600
Note: min indicates the minimum value.
3.5.5 When the slideway section is of Figure 3 type, the slideway width shall not be less than 800mm and the height shall not be less than 1000mm. When the cross section is a circular slideway, its diameter shall not be less than 1000mm. The dimensions of sliding with the aid of tools shall be appropriately increased (all are clearance dimensions). 800
3.5.6 The free dimensions of the space on both sides of the slideway shall conform to the dimensions shown in Figure 4. iKAONTKAca
GB18168—2000
3.5.7 For slides with a slideway section of Figure 1 type, a guard plate or guardrail must be provided to prevent people from falling from the side. For slides with a slideway section of Figure 2 type, the side of the slideway shall be appropriately raised at the point where the slideway angle changes. 3.5.8 For multiple slideways, the distance between the center lines of adjacent slideways shall not be less than 900mm. The distance between the guard plates or guardrails at the edge of a single slideway or a double slideway shall not be less than 500mm. For combined slides of different heights, the distance between the center lines of the slides at the combined position shall not be less than 1.400 mm. 3.5.9 The slide shall have sufficient rigidity and strength. Stress tests shall be carried out when necessary. 3.5.10 The slide surface shall be flat and smooth, the transition radius at the interface shall not be greater than 3 mm, and the lower opening shall not be higher than the upper opening. 3.5.11 A sign indicating the way to slide down shall be set at a conspicuous place on the slide. 3.5.12 When the slide changes its angle and direction, it is not allowed for tourists to flip over or bounce on the slide. 3.5.13 The horizontal distance between the center line of the outermost slide of the ladder and the side wall of the pool shall not be less than 1.5 m. The pool length shall not be less than 10 m. The pool length of the slide with the help of a cutter shall be appropriately lengthened: 3.5.14 A horizontal bar with a height of 1.1 m must be installed at the starting point to encourage tourists to slide down in the prescribed posture. 3.5.15 The height of the end of the slide from the horizontal plane shall not be more than 300 mm. 3.5.16 The height of the end of the slide that throws people into the water should not exceed 1200 mm from the water surface of the pool, and the angle of entry into the water should not exceed 30°. 3.5.17 The height of the end of the special slide from the water surface of the pool and the depth of the pool should ensure the safety of tourists. 3.5.18 The maximum sliding speed of the curved slide should be less than 7m/s. 3.5.19 Children's slide
a) When the height of the slide is less than 3m, the inclination of the slide should not exceed 25°; when the height is greater than 3m, the inclination of the slide should not exceed 15°, but the height shall not exceed 5m;
b) The height of the end of the slide from the horizontal plane shall not exceed 200mmc) The horizontal distance from the center line of the outermost slide of the slide to the side wall of the pool should be not less than 1.5m. The pool length should be not less than 4m. 3.6 Cruise ships
3.6.1 Material requirements
a) The shell plate, keel and other materials of steel ships should be made of pure carbon steel, and the seat plate should be made of wood or fiberglass. The material should meet the requirements of GB/T153 secondary material;
b) FRP ships should use glass cloth or glass felt with an alkali content of no more than 5% and a paraffin content of no more than 0.2% as reinforcement, and unsaturated mulberry resin with good water resistance and process performance should be used as adhesive; c) The keel and other load-bearing components of wooden ships should be made of oak or ash, and the shell plate, seat plate, etc. should be made of fir or pine. 3.6.2 All types of cruise ships should have sufficient stability in structure, and the hull should not leak. 3.6.3 All types of cruise ships should have protection devices to withstand collisions. The ship's lifting ring device should be safe and reliable. 3.6.4 The joystick and pedal crank of all types of non-powered boats should be easy and flexible to rotate, and no jamming is allowed. The rotation force and the square control pulling force should not exceed 30 N.
3.6.5 All types of shelter boats should be equipped with handrails and the seats should be firm. Anti-rust measures should be taken for the handrails. TKAONTKAca
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3.6.6 When the speed of a pleasure boat is greater than 15 km/h, passengers should be equipped with life jackets. 3.6.7 The model, main dimensions, approved number of passengers, manufacturer and manufacturing date should be marked on the nameplate in a conspicuous place on all types of pleasure boats. 3.6.B When used in artificial pools during the collision period, the water depth should not exceed 1.1m, and when using natural pools, the water depth should not exceed 1.5m. 3.6.9 All types of pleasure boats should be stopped when the wind speed is greater than 10 m/s. 3.6.1D All types of ships (except silicon bumper ships) should have sufficient strength. In the case of 25% overcut, the deformation of the length and width of steel and wooden ships should not exceed 0.25% of the length L and the width B, and the deformation of the length and width of FRP ships should not exceed 0.35% of the length L and the width B. After removing the load shoulder, there should be no permanent deformation. 3.6.11 The allowable deviation of the basic dimensions of the ship is stipulated in Figure 5. 8
Figure 5 Length L±0.5%, width B±1.0%; depth D±1.0%3.6.12 FRP ship
) The molding mold of the ship must have the correct mold line and smooth surface without cracks or bumps; b) When the hull is formed, the ambient temperature should be 15℃~32 C:, and the humidity should not be greater than 85% c) The outer surface of the ship bright plate should be coated with "cavity coating" resin, and its thickness should not exceed 0.5mm. The inner surface should be painted; d) The surface of the manufactured hull and components shall not have cracks, wrinkles, scarce resin and exposed glass fiber, and there shall be no defects such as bubbles, stratification and looseness inside. If there are any defects, they should be leveled and reinforced! e) When laying the ship filling plate, it should be laid at the same time as the ship bright stretch part or a separate test sample should be made under the same conditions as the hull construction. Its size is 300mm×300mm, and its physical and mechanical properties should meet the requirements of Table 2. Table 2 Physical and mechanical properties of ship bright sample plate
Glass content/%
Tensile strength/MPa (kgf/cm2)
Flexural strength/MPa (kgf/cm*)
3.6.13 Steel ship
a) Steel ship should be manufactured by welding; Glass cloth
≥150(21. 5×10)
2170(21.7X10)
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286(8.6×103)
≥140(21.4×10°)
GB18168—2000
b) The welds shall not be too concentrated. Generally, the distance between parallel welds shall not be less than 100mm) After the welding between the hull plates and between the hull plates and the frame, the hull line shall be flat and no obvious convexity caused by welding deformation is allowed.
3.6.14 Wooden ship
a ) If the hull plate is connected in several lengths, the length of any section shall not be less than 1000mm, and the joints of each row of hull plates shall be alternately scattered:
b) Wooden boats should be primed with putty and coated with 1 degree of drying oil and at least 2 degrees of color paint. The surface after coating should be smooth. c) Wooden boats should generally use galvanized screws and nails. 3.6.15 Motor boats (including battery boats and hanging boats) a) The selected engine should be easy to start and run reliably, and should be firmly installed in a place with sufficient rigidity b) The distance from the propeller axis to the ship's unloaded waterline should be greater than 0.?d (d refers to the propeller diameter): c) The maximum speed of the speedboat should be less than 25 km/h; d) The maximum speed of the bumper boat should be less than 10 km/h; d) The inflation pressure of the bumper boat should not exceed 0.3 MPa. 3.6.16 Marine batteries must be well sealed. Under rated load, the continuous working time of the battery should be no less than 4 hours. The technical performance shall comply with the provisions of GB/T7403.1.
3.6.17 The main circuit of the battery boat should be equipped with a short-circuit protection device. 3.6.18 The power part and transmission device of the motor boat should be strictly separated from the passengers by shielding. 3.6.19 Water bicycle
a) When fully loaded, the wheel draft should not be greater than 1/3 of the wheel diameter. b) When fully loaded, the distance between the feet and the water surface should not be less than 80mm. The performance of the HDPE material used in the wheel should meet the requirements of Table 3. Table 3 HDPE material properties
Yield strength
Flexural strength
Impact strength (notched)
Hardness (Shore)
4 Test methods
4.1 General requirements
≥30 MPa
≥25 MPa
220kJ/m
Test standards
GB/T1040
GB/T 9341
GB/T 1048
GB/T2411
4.1-1 All new products, products transferred to other factories and products with large quantity improvements shall be subject to relevant tests in accordance with this standard before leaving the factory. 4.1.2 Formal product identification, issuance of production license, quality supervision and inspection, safety inspection, etc. shall be subject to relevant tests in accordance with this standard. According to different test purposes, the test items may be increased or decreased. 4.2 Test conditions
4.2.1 If there is no special requirement, the ambient temperature during the test is generally 15°C to 35°C. 4.2.2 The error between the test load and its rated value shall not exceed ±2%. 4.2.3 The manufacturer shall provide the inspection data, records, drawings and technical documents of the product. The various tests specified in this standard can only be carried out after the inspection department confirms the qualification.
4.2.4 If there are special requirements, additional test items may be considered. 4.3 Test instruments and measuring tools
4.3.1 According to the test requirements, select the test instruments and measuring tools with corresponding accuracy. -TTTKAONiT KAca-
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4.3.2 The instruments, meters and other measuring tools used in the test must be qualified by the statutory metrology department and must be checked and calibrated before and after the test. The conversion element should be calibrated before and after the test, and its deviation must meet the requirements. 4.4 The following tests shall be conducted on all avoidance boats:
a) Safety test
b) Hull static load strength test:
c) Watertightness test 1
d) Stability test.
4.5 The safety test of pleasure boats shall be conducted in accordance with the following requirements. 4.5.1 The test shall be conducted in still water or in waters less affected by current. 4.5.2 According to the actual working conditions, such as the rated load, the dry shall not exceed 150mm~200mm. The distance from the edge of the collision boat to the water surface shall not be less than 300mm
4.5.3 When the sample boat is stationary on the water, 1/2 rated load is added to one side of the boat without overturning. 4.5.4 The unpowered boat and the collision boat will collide at full speed without overturning. 4.6 Hull static load strength test shall be conducted in accordance with the following requirements (excluding silicon collision boats) 4.6.1 Put the empty boat into the water and measure the length and width of the boat. 4.6.2 Test load is evenly distributed inside the ship. The load is calculated according to formula (1): W = 0.25G, + 1.25 (G, + G)
Where: W test load, kg;
G, empty ship weight, kg
Gz- weight of accessories (including weight of machinery and equipment for power-driven ships), kglG,- total rated passenger weight, kg.
4.6.3 After loading for 5 minutes, measure the length and width of the ship. The deformation and other factors shall comply with the provisions of 3.4.10 of this standard. 4.6.4 After all loads are removed, the pleasure boat shall not have permanent deformation, but a measurement error of no more than 1mm is allowed. 4.7 The hull watertightness test shall be carried out in accordance with the following requirements 4.7.1 The watertightness test shall be carried out after the strength test, and the interior of the ship shall be kept clean and shall not be painted before the test. ...(1)
4.7.2 The number of pressure materials on board that is equal to the weight of all the approved passengers and accessories shall float on the water surface for 2 hours. There shall be no paint peeling on steel and fiberglass ships, and the water in wooden ships without people shall not reach the lower edge of the inner keel. 4.7.3 Ships that fail the watertightness test are allowed to eliminate the defects and then test again until they pass. 4.8 The stability test shall be carried out in accordance with the following requirements
4.8.1 The test shall be carried out in still water or in waters with little influence from the current. During the test, the ship shall float upright and shall not tilt. 4.8.2 The test shall be carried out under full load. Ballast can be used instead of load. The center of gravity of the ballast shall be 200mm away from the upper surface of the seat plate. 4. 8.3 Measure the left and right dry values ​​of the ship respectively and average them to obtain the dry knock value of the ship. 4.8.4 The moving weight used for the heeling moment is 4% of the full load and is divided into two groups and placed at two locations in the middle of the ship to make the ship tilt left and right once.
4.8.5 A measuring hammer is set in the middle of the ship with an effective length of 2 m. A horizontal scale is set under the measuring chain to read the deflection distance of the measuring hammer when the ship tilts left and right to determine the inclination value. It can also be measured directly with an accurate inclinometer. 4.B.6 According to the measured inclination value, the initial stability GM is calculated according to formula (2) or formula (3). Its value should not be less than the value calculated according to formula (4). ws1
ltano+tanez]
In the formula: GM--initial stability height, m;
W--moving weight, kg;
s--moving distance, m,
D drainage pan, kg;
TKANKAca
8There is a
height of inclination to the left:
height of inclination to the right.
In the formula: GM-
-initial stability height, m;
W--moving weight, kg:
In the formula: GM-
moving distance, III;
displacement, kg.
Pennis pendulum distance to the left, m;
Pennis pendulum distance to the right, m.
GB 1B16B—2000
GM = 0. 05B2 -- 0. 05B + 0. 20 initial stability height, III;
breadth of the ship, m,
4. 8. 7 The stability of a power-driven ship (except a bumper boat) shall meet the requirements of formula (5) while meeting 4. 8. 6. G(B - 0. 2)
Where: GbzxZ.net
Total approved member weight, kgl
Displacement, kg;
GM——initial stability height obtained from the test, m, F—dry contact value, m;
B——breadth of the ship,
K coefficient, K=l.
4.9 Power boats shall be tested for reliability of power plant and speed in accordance with the following methods and requirements. 4.9.1 The test shall be conducted in wide waters and under full load. (3)
4.9.2 The engine shall be operated continuously for 4 hours under full load. The engine shall operate normally, reliably and firmly during the whole process. The operation of the shaft system shall be checked and the working conditions of the cooling and lubrication systems shall be observed. 4.9.3 The engine shall be tested from full load to shutdown for no less than 5 times. 4.9.4 Speed ​​measurement shall be conducted in calm waters as far as possible. The depth of the water shall be no less than 2 m. The distance between the speed measuring poles is recommended to be no less than 100 m. Repeat the measurement three times and the average speed obtained shall comply with the provisions of 3.4.15 of this standard. 4.10 Determination of working time of battery boats
The battery shall be fully charged and work continuously under rated load. When the voltage drops to 85% of the rated value, its working time shall comply with the provisions of 3.4.16 of this standard.
4.11 The test of marine FRP laminates (including hull, seats, etc.) shall be carried out in accordance with GB/T1147, GB/T1449, GB/T1451.GB/T1462 and GB/T 2577.
4. 12 The test of amusement pool shall comply with the relevant provisions of 3.2 of this standard. 4.13 The test of slide shall comply with the relevant provisions of 3.3 of this standard. 4.14 The stress test of slide shall refer to the standards of other amusement facilities. 4.15 Disassembly and inspection requirements
The parts with problems in the equipment shall be disassembled and inspected, and the disassembly and inspection shall be recorded in detail. The problems found shall be studied in time to determine the reasons. The records can be made in the form of text and taking photos.
4.16 Test report
After the completion of each test, a test report with clear conclusions and in compliance with relevant regulations shall be written. -TTKAoNir KAca-
5 Inspection rules
5.1 Cruise ships should be randomly sampled from the inspection batch. GB18168—2000
5.2 Product inspection adopts GB/T2828 one-time sampling plan, with an acceptable quality level (AQL) of 4.0 and a general inspection level of Ⅱ. 5.3 The sample size and inspection criteria for batch extraction shall comply with the provisions of Table 4. If the number of unqualified products in the sample is less than or equal to the qualified judgment number A, the batch is qualified. If the number of unqualified products in the sample is greater than or equal to the unqualified judgment number R., the batch is unqualified. Table 4 Sampling inspection criteria
Sample size
Number of unqualified products in the sample
Qualified judgment number A.
Unqualified judgment number R.
5.4 The defects of products (including pleasure boats, slides, and amusement pools) that do not meet the requirements of the standards are divided into quantity defects and minor defects. The major defects are shown in Table 5. If each sample has more than one (including one) major defect or more than three (including three) minor defects, it is a non-conforming product. Table 5 Major defects
Standard article number
Defect content
Water seepage from pool wall and pool bottom, no anti-skid measures and no disinfection device on the pool bottom
Set separately
Wave height greater than 0.9 m
Insufficient mobility, hull has leaks
Deformation exceeds allowable value
5.5 Unqualified batches shall be inspected one by one, and qualified products may be shipped: unqualified products must meet the requirements of qualified products after T rejection, otherwise they shall be scrapped.
General Technical Specifications for Water Amusement Facilities》Amendment No. 1 GB18168—2000
This amendment was approved by the National Standardization Administration on September 4, 2002 with the National Standardization Administration Labor and Transportation Letter [2002] No. 46, and will be implemented from December 1, 2002.
Standard clauses
3. 1. 18
The belt should be properly tightened,
and should comply with the provisions of 3.4.10 of this standard.
...should comply with the provisions of 3.4.16 of this standard. Should comply with the provisions of 3.3 of this standard.
.Generally shall not exceed 150~200mm
Changed to
Belts and chains should be properly tightened,
and should comply with the provisions of 3.6.10 of this standard.
**-should comply with the provisions of 3.6.15 of this standard. ·-should comply with the provisions of 3.6.16 of this standard. Should comply with the provisions of 3.5 of this standard.
The rudder shall not be less than 150mm.
-TTKAONiTKAca-
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