GB/T 13412-1992 Technical requirements for rowing, kayaking, canoeing and their accessories
Some standard content:
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National Standard of the People's Republic of China
GB/T 13412-- 92
Specification of rowing, kayak, canoe and their accessories1992-03-30Promulgated
National Technical Supervision Bureau
Implementation on 1993-01-01
National Standard of the People's Republic of China
Technical conditions for rowing, kayak, canoe and their accessoriesSpecificatian af rnwing, kayak, canae and theirs accessorles1Subject content and scope of application
This standard specifies the classification, technical requirements and testing methods for rowing, kayak, canoe and their accessories. This standard is applicable to various types of rowing, kayaks, canoes and their accessories. 2 Terms
2.1 Rack
The rack is the support of the rack and the seat. 2.2 Seat
Located in front of the rack, it supports and fixes the rack. 2.3 Rowing
It is installed on the rack and plays the role of changing and fixing the rack. 2.4 Rowing
GB/T13412—92
The kayak is a boat with a shape of a cloth, and there are movable seats in the cabin. The rack is placed on the rack of the rack. The rack is on both sides of the boat, facing the direction of travel with the rack as the axis.
2.5 Kayak
The kayak is streamlined and narrow, with a rudder and a rudder in the front cabin and a square rudder at the bottom of the rear cabin. The oarsman faces the direction of travel and uses a pole with leaves at both ends to row left and right alternately. 2.6 The whole deck line is in the shape of a wash line. Except for the bottom plate for the rowers to move, there is no other drawer inside. The rowers use a paddle with a blade to paddle the water.
2.7 Deck edge line
The intersection of the whole deck line with the front and rear middle plates.
2.8 Heer lie line
The intersection of the surface of the boat and the wave-breaking board. 2.9 Length of hoar
The distance between the leading edge of the boat (excluding the actual surface), in meters. 2-10 Breadtia of boat
The maximum width between the two sides of the boat (excluding the anti-wave board), in meters. 2.11 Depth uf bal
The maximum vertical distance from the center line of the left plate to the horizontal line is m2.12 The support wood llmwplate
is located inside the boat, in a tree shape, connected to the boat gear plate, and fastened by screws. State Technical Supervision Bureau approved on March 30, 1992, and implemented on January 1, 1993. 3 Classification of steel, steel and steel is shown in Table 1, the code for steel type
The classification of steel is shown in Table 1.
Wind energy category
Label code
3.3 Classification of the whole is shown in Table 3.
Label code
4 Technical requirements
Single person double frame
Four person effect installation
GB/T 13412
Double-person explanation
Four-person single gathering without expert
Single-person seat following
Guardian rowing
Competition doubt and its accessories technical requirements
Double-person single learning without busy door
Four-person single case master
Double-person anti-boat
Double period
The weight of the dense disk, the symmetry of the skin and the degree of the sense of copying. The blank shape value shall meet the requirements of Table 4 Table 4wwW.bzxz.Net
Attached degree
This boat
Glass solution cancer
Causing single prohibition with model place
Eight-person single gathering with model hand
Residual kidney change
4.1.2 The water content in the leaves must be obvious. The thickness of the blade around the single blade is less than 5mm, and the double blade is not less than 3mm. The strength and fracture deformation value of the blade should meet the requirements of GB/T13412-9257~73. 4.1.3 The selected failure load value is not less than 1000N. 4.1.4 The thickness of the single blade frame should be less than or equal to 1.0mm, and the height of the double blade frame should be less than 4.5mm. The welding of the frame must have reasonable welding specifications, and the welding depth should be greater than 1mm. 4.1.5 The length of the slide rail is 75--82cm, and the length of the slide rail is 70-75cm. 4.1.6 The tripod should be installed in a convenient way and be flexible to adjust. The port can pass 35\~45\4. 1- For any type of cold book, the emergency mirror must be installed on the center line of the boat bottom, and the center plane of the mirror must not be more than 1mra.
4.1. Each device must be installed with a vertical light ball made of soft rubber or similar material. 4.1.9 Each part of the boat must be equipped with a socket of the appropriate brand. 4.2 Leather bottle, cutting requirements for the trimming and its accessories 4.2.1 Length and width of the trimming, trimming The weight, symmetry, burning degree and residual deformation should meet the requirements of Table 6. The code of Table 6
4.2.2 The penetration depth of the paddle should be less than 5Dmm, the residual deformation value should be less than or equal to 4.0mm, and the thickness of the single-person and double-person kayaks should be less than -}10mm. The thickness of the four-person kayak should be less than 12mrl. The deformation of the shape
4.2.4 The body of the single-person kayak can be completely closed at both ends, and the rotation part of the kayak should not be greater than 150m. The whole position density is not less than ?5tm.
4.2.5 For a two-person rowing boat that can be fully retracted and closed at both ends, the length of the middle opening should be no less than 295cm. 4.2.6 For a four-person rowing boat that can be fully retracted and closed at both ends, the length of the middle opening should be no less than 410cm. 4.2.? 4.2.8 The outer part of the shell must be installed continuously on the outside of the specification; the socket of the waterway sign shall be installed on the disconnected part; 4.2.9 The socket of the waterway sign shall be installed on the outside of the specification; 5.Test method 5.1 Test conditions 5.1.1 Test environment Indoor, temperature: 2015, humidity: 70%±5, 3 5.1.2 Test equipment GR/T13412—92 The force measuring system should be carefully selected so that the upper deformation of the specimen is generally within the range of 1% of the test quantity.
The horizontal accuracy of the test platform is 3/1U. The horizontal accuracy of the hull and accessories is calibrated with a level ruler with a specific accuracy of 1/center. 5.2 Technical indicators of the hull
5.2.1 Determination of the main dimensions of the hull
5.2-1-1 Place the whole hull on the platform with two vertical support frames, and the bottom and the edge lines of the hull should be tightly supported. 5.2.1.2 Align the hull horizontally and horizontally, and level the support frame at the same time. 5.2.1.3 Use a plumb line to mark the exact vertical alignment on the center line of the platform, and the distance between the two points is the vertical length. 5.2.1.4 At the maximum width of the hull, draw a vertical line from two points on both sides to the platform, and the distance between the two vertical points is the vertical width. 5.2.1.5 At the depth, measure the height of the platform and the height of the platform from the center line to the platform. The difference is the depth. 5.2.1.6 For the measurement of the height, draw a perpendicular line from the vertical line to the horizontal line of the platform, and measure the distance from the vertical line to the center line of the platform. The difference between the two is the maximum value. 5.2.2 The measuring box with the same center of gravity shall be placed on a semi-circular bracket with a radius of 501mm (1 meter). Move the box forward and backward until the body remains horizontal, and measure the distance to the midpoint of the bracket. 5.2.3 Specifications of the boat: excluding the frame; excluding the seat cushion; excluding the boat seat cushion, and the boat seat cushion. Place the boat horizontally on the scale. The scale should be located in the middle of the scale. If the box is deformed, it must be weighed. When necessary, use a vertical sweep frame, and the weight of the bracket will be deducted from the total weight.
5.2.4 The vertical change of the dismantling is determined by the test
, not including the frame, the paddle support, not including the paddle and the seat pendant; not including the kneeling pad 5.2.4.1 The swelling part is selected as the midpoint of the span, and the swelling part is used as the midpoint of the span. The span adjustment table 7 and table 8 are used.
, etc. are prepared
, half Liao string
,Starting boat code
Half drop distance
5.2.4.2 Place the book on a flat surface and level the bracket with the direction and spacing of the photo (see week 2). ·
GA/T13412—92
5.2.4.3· Install the displacement measuring device on the center line of the boat bottom in the same plane as the residual load. The instrument feeler rod should be perpendicular to the platform, calibrate the zero point, 5.2.4:4 store 2V load vertically and evenly distribute the load between the load and the instrument stable: measure the latitude value four times, remove the load on the upper part, and determine the residual deformation value at: 3.n, 1Cmin respectively. 5.2.5 Pre-test
5.2-5.1 Set the load as the force point; for the row, take 1/2 of the length as the force point, and adjust the position of the fulcrum according to Table 9 and Figure 3
Type of diving
Single style of rowing
To condense Han suit
Kayak
Liu Neng Award
GR/T 13412—92
5.2.5.2 Place the bolt on the support, take the bottom of the handle as the auxiliary surface, and place the bolt 525-3. Drop 100N twice on the table. Add the load twice and measure the deformation value after removing all the loads at 1, 3, and 5 minutes respectively. 5.2.6 Selected load test
Install the bolt on the support (see step 1). The load is applied to the bottom edge of the machine. The load should be applied vertically to 1000N. The damage record is recorded. 5.2. Test of the pulp rack. 5.2.1 The dye rack is placed on the rack (see Figure 5). The center line of the damaged hole corresponding to the pulp rack support M, KN should be kept clean. The straight line spacing should be different from the actual situation. GB/T 1341292 5.2.72 The displacement measurement is carried out on the plane with the load. Only the instrument contact rod is vertically parallel to the pulp bolt seat, and the positive lifting point is measured. 5.2.7.3 Slowly load the pulp seat step by step. The single dyeing channel is loaded to 1000N. The double pulp is loaded and the value of the displacement is measured respectively.
5.2.8 Determination of the thickness of the skin
Measure the thickness of the skin at the front of the blade. 2.9 Determination of the thickness of the rolling blade
Measure the thickness of the single frame tight blade at 8m on the side of the frame: Measure the thickness of the blade at 2 points on the side of the forbidden blade. 6 Inspection rules
Product inspection rules and regulations for factory inspection
6.1 "Outgoing inspection"
Each new product shall be inspected by the factory inspection department and a certificate of qualification shall be issued. The following items shall be inspected for the outgoing factory: Appearance inspection;
Complete size control;
Measurement of the center of gravity of the fabric and the symmetry of the fabric.
6.2 Type inspection
6.2.1 Type inspection should be carried out in the following cases: new products or old products are transferred to the factory for trial production; after formal production, if the structure, materials, and process are greatly affected, it may affect the product performance; after a certain period of accumulation during formal production, a periodic inspection should be carried out; after a long period of suspension of production, when the production is resumed, the inspection results should be in accordance with the requirements of the last type inspection: the national standard inspection system should meet the requirements of type inspection. 6.2.2 Type inspection items are as follows:
Appearance inspection:
Specified external displacement dimension inspection;
Relevant pericardial inspection:
Hull symmetry measurement!
Determination of residual deformation:
Slurry load test:
The weld chain of the frame is inspected by radiography.
Type inspection is carried out for each model and type. Three samples are taken as a group. All the accessories must be equipped with two sets of complete accessories. The type inspection is effective! The new batch of frames shall be inspected by radiography for three sets. The welding defects such as welding cracks and holes shall not be found. If the welding defects are not good, the whole batch shall be reported (or another inspection shall be carried out for other products).
7.1 Add a semi-solid mark on the appropriate position of the frame, which includes the manufacturer's name, product model code, production date or product batch number, product level, etc. 7.? The products shall be packed in a way that meets the requirements of safe transportation when leaving the factory. 7.3 During transportation, they shall be placed stably and firmly to avoid friction and various external pressures. 7
GB/T13412—92
7.4 The products shall be stored in the warehouse and each component shall be placed on the whole product separately. Additional remarks:
This standard is proposed by China Shipbuilding Industry Corporation. This standard is officially approved by China Shipbuilding Industry Corporation. This standard is approved by China Shipbuilding Industry Corporation. The main drafters of this standard are Chen Jun, Liang Huajun, Tuo Chengxue, Zhang Shimo and Yang Yanyun. This standard adopts the relevant technical requirements and test methods of the International Racing Federation (FISA) and the International Federation of Shipbuilding (ICF).
Appearance inspection:
Specified external displacement dimension inspection;
Weight and pericardial determination:
Symmetric inverse measurement of the hull!
Determination of residual deformation of the design:
Slurry control load test:
Radio frequency flaw detection of the frame welding chain.
Type inspection boats of each model and type are taken as a group of three, and all must be equipped with two complete accessories, type inspection is effective! Measure the welding seam of the frame radiographic detection and sampling, and the new batch of frames shall be tested by radiographic detection for three times, and the welding defects such as sharp closure, instrument welding, cracks and female holes shall not be good: if the welding defects are not good, the three sets of radiographic detection shall be carried out again, and if they are still not qualified, the whole batch shall be reported (or another detection shall be carried out, and the products shall be tested separately). 7.1 Add semi-solidified marks on the appropriate places, including the manufacturer's name, product model code, production date or product batch number, product level, etc. 7. Products should be packed in a way that meets the requirements of safe transportation when leaving the factory. 7.3 During transportation, they should be placed stably and firmly to avoid friction and various external pressures. 7
GB/T13412—92
7.4 Requirements are required to be stored in the warehouse, and each boat shall be installed separately on the whole result. Additional notes:
This standard is proposed by China Shipbuilding Industry Corporation. This standard is officially approved by China Shipbuilding Industry Corporation. This standard is produced by China Shipbuilding Industry Corporation Shipbuilding Research Institute. The main drafters are Chen Jun, Liang Huajun, Tuo Chengxue, Zhang Shimo, and Yang Yanyun. This standard adopts the relevant technical requirements and test methods of the International Racing Federation (FISA) and the International Support Federation (ICF).
Appearance inspection:
Specified external displacement dimension inspection;
Weight and pericardial determination:
Symmetric inverse measurement of the hull!
Determination of residual deformation of the design:
Slurry control load test:
Radio frequency flaw detection of the frame welding chain.
Type inspection boats of each model and type are taken as a group of three, and all must be equipped with two complete accessories, type inspection is effective! Measure the welding seam of the frame radiographic detection and sampling, and the new batch of frames shall be tested by radiographic detection for three times, and the welding defects such as sharp closure, instrument welding, cracks and female holes shall not be good: if the welding defects are not good, the three sets of radiographic detection shall be carried out again, and if they are still not qualified, the whole batch shall be reported (or another detection shall be carried out, and the products shall be tested separately). 7.1 Add semi-solidified marks on the appropriate places, including the manufacturer's name, product model code, production date or product batch number, product level, etc. 7. Products should be packed in a way that meets the requirements of safe transportation when leaving the factory. 7.3 During transportation, they should be placed stably and firmly to avoid friction and various external pressures. 7
GB/T13412—92
7.4 Requirements are required to be stored in the warehouse, and each boat shall be installed separately on the whole result. Additional notes:
This standard is proposed by China Shipbuilding Industry Corporation. This standard is officially approved by China Shipbuilding Industry Corporation. This standard is produced by China Shipbuilding Industry Corporation Shipbuilding Research Institute. The main drafters are Chen Jun, Liang Huajun, Tuo Chengxue, Zhang Shimo, and Yang Yanyun. This standard adopts the relevant technical requirements and test methods of the International Racing Federation (FISA) and the International Support Federation (ICF).
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