This standard specifies the product classification, requirements, test methods, inspection rules and marking, packaging, transportation and storage of basins for sanitary equipment. This standard is applicable to basins installed in bathrooms, toilets, public facilities and other places as sanitary equipment for washing hands and faces. QB 2658-2004 Basins for sanitary equipment QB2658-2004 Standard download decompression password: www.bzxz.net

ICS 91.140. 7C
Classification number: 031
Preparation number: 15105-20-05
Light Industry Standard of the People's Republic of China
QB2658—2004
Lavatory for sanitary fittings
Issued on December 14, 2004
National Development and Reform Commission of the People's Republic of ChinaImplemented on June 1, 2005
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QB285—2004
5.1.2, 5.4.1, 5.4.4 and 5.4.7 of this standard are mandatory, and the rest are recommended. This standard is mainly formulated based on the current production status of my country's sanitary ware industry and the "quality trend" of the southern part of China, and is adapted to the needs of the domestic market. This standard is supported by the China Light Industry Federation. This standard is promoted by the National Building Hardware Standardization Center. The drafting units of this standard are: Guangzhou Heboluo Building Materials Technology Co., Ltd., Quanhua Zhongshida Group, Guan Gu Shuikan Equipment Co., Ltd., and the National Light Industry Building Hardware Quality Supervision and Inspection Center. The main drafters of this standard are: Zeng Jiale, Hong Shicheng, Su Lihua, Liu Yong, Qi Yaole , Zhang Jianfeng, the technical standard is published for the first time.
1 Scope
Basin for sanitary equipment
(B2658-2004
This paragraph specifies the product categories, requirements, test methods, inspection rules and markings of basins for sanitary equipment, packaging, transportation, installation and use in washrooms, toilets and other public facilities, as wash basins for sanitary equipment. 2 Normative reference documents
All clauses in the above documents are applicable The referenced documents become the clauses of this standard through reference. H is the date of the referenced document. All subsequent amendments (except for errors) or revisions are not applicable to this standard. However, the latest versions of these documents can be used by the research institutes that have reached an agreement on this standard. The latest versions of the referenced documents with the date noted are applicable to this standard. GB/T2R2R.1-203 Test procedures for mechanical samples Part 1: Sampling by quality limit (AQL) GB/3854-983 Test method for the fracture strength of fiber reinforced plastics GB6566-2001 Limitation of oblique radial joints for building materials GBT6952-19962-1999 GH/T9963-1998 Glass GB1142-1989 Measurement method for color building materials QB1334 Water resistance and technical specifications JC/T 644-1996 JCT 779--2000 JC/T858-005 JC/T 432—2003
3 Classification and marking
Artificial marble and artificial marble sanitary ware glass fiber reinforced plastic bath
Let it bath and shower base four cast acrylic sheet sanitary ware drainage fittings
GB741 is the core of the market to establish the following definitions and the use of this standard, see Figure 1. 3.1 Product classification
3.1.1 Product structure see Table 1.
Product structure
Selective type
One-piece type
QB2858—2004
Epidemic, one Product types are shown in Table 2.
Installation type
Heat type
3.1.3 According to the material type, see Table 3.
Huai lining section
The most suitable fiber section model
People suitable (gel coat type)
3.2 Marking
3.2.1 Model
3.2.2 Marking example
Adapter total support type glass rate
basin 1GBQ2658—2004
4 Use conditions
a) Damage temperature: Uc-5w:
6! The size is based on the air without gas.
This standard is for the material code of the product.
Installation code
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5.1 Material
5.1.1 Under the premise of ensuring that the product is free from harm, "the material used in the product shall comply with the corresponding material standard 2
5.1.2 The radioactive nuclide limit specified in G6566-2001 shall comply with 3 .2.1 Specifications 5.2 External
5.2.1 The surface of the product should be smooth and there should be no scratches, cracks, blasting, etc. 5.22 The installation distance should not exceed 0.2Tm: 5.2.3 The surface of the stainless steel composite should be smooth and uniform, and the welding effect should be uniform. 5.2.4 The surface of the product should be smooth and there should be no defects such as flow resistance. 5.3 Dimensions and deviations
The dimensions and deviations should be selected according to the specifications in Table 4
5.4 Performance
5.4.1 Impact resistance
Stainless steel
Artificial stone (including non-aqueous agent. Diameter
Q2658200
Shan Xuexing
Beihai Yi
5.4.1.1 Impact resistance of glass
Taishan half city ring ball, with a diameter of 63.5mm, the surface of the pot is pointed north, and the white is dropped quickly , the glass should not break; a
b) Basin fatigue: Use a sound-proof pin with a diameter of 5m to make the solid material fall, and the glass should not break. 5.4.1.2 The impact resistance of glass fiber reinforced concrete shall comply with the specification of 6.8 in JC779-2000. 5.4.1.3 The impact resistance of artificial stone concrete shall comply with the specification of 6.4.4 in FC/Ting 644-1996: 5.4.2 Flow speed
5.4. 2.1 For the unit without overflow, after the test of 6.5.1, the water in the unit shall not be lifted. 5.4.2.2 For the unit with flow, after the test of 6.5.2, the length of the unit shall not overflow. 5.4.3 Sealing performance
For the solvent drainer, the basin shall meet the requirements of "no external leakage". 5.4.4 Safety
The fragmentation of the tempered glass table shall comply with the requirements of 0B/T9963-1998, the light filtering of 5, and the oil droplet of the layered degassing basin shall comply with the requirements of 5.10 of G9962-1999. 3
QB2658—2004
5.4.5 Cold and heat stability
5.4.5.1 After the test of 6.8.1, the glass basin shall not break:-YYKAONYKAca
5.4.5.2 The heat resistance of the glass fiber reinforced plastic basin shall meet the requirements of 6.9 of JC/1774-2000. 5.4.5.3 After the test of 6.8.3, the surface of the basin shall not have cracks or external runaway. 5.4.6 Assembly
The fixed connection parts of the product shall be optional and free from movement: 5. 4. 7 Bearing capacity
After the test of 6.10, the product shall not show any signs of damage. 5.4.8 Coating bonding strength
After the test of 6.11, the coating shall not peel off. 54.9 Chemical resistance
After the test of 6.12, the reinforced plastic platform shall have no permanent change or deformation. 5.4.10 Pollution resistance
5.4.10.1 The pollution resistance of reinforced plastic platform shall comply with the provisions of 6.4 of JC/T 79-2000. 5.4.10.2 The pollution resistance of artificial stone platform shall comply with the corresponding provisions of 5.3 of JC/T 644-19. 6.4.11 The secondary elasticity of the glass fiber surface shall not be lower than 40: the hardness of the required surface shall not be lower than 35. 5.4. 12 Stability After the test in 6.15, the product shall not have any tilt or collapse. 5.4.13 The stainless steel basin shall not have condensation and noise reduction. 5.4.14 Configuration 5.4.4.1 The overall performance and usability of the faucet shall comply with the relevant provisions of QB1334. 5.4.14.2 The surface quality and usability of the drainage component shall comply with the relevant provisions of JC/T932-2003. 5.4.15 The requirements of the ceramic basin shall comply with the provisions of GB/T6953. Test method 9.1 Material The supplier shall provide a quality guarantee and in case of dispute, the test shall be carried out according to the relevant standards. 6.2 Appearance
6.2.1 For the inspection of 5.2.1 and 5.2.4, under the condition of 300x illumination, the product is 600mm away from the object to be tested, and the daily inspection shows no obvious defects. 6.2.2 The surface roughness is compared with the "surface accuracy standard" in the continent. 6.3 Dimensions and deviations
Check the corresponding accuracy of the tool.
6.4 Impact resistance
6.4.1 Impact resistance of glass table
6.4.1.1 For the test of table top and plate, the product shall be installed as in use, and a smooth steel ball with a diameter of 63.5mm (mass of about 1(40g) shall be placed at a distance of 1mm from the surface of the glass surface, and it shall be dropped. The impact point shall be within the range of 100mm~150mm from the edge of the table. The impact shall be limited to one time, and the result shall comply with the provisions of 5.4.1.1a). 6.4.1.2 For the test of table top and plate, the product shall be installed as in use, and a smooth steel ball with a diameter of 50mm (mass of 510g) shall be placed at a distance of 1000mm from the surface of the inner cavity of the basin, and it shall be dropped. The impact point shall be within the range of 201mm-30m from the edge of the drainage door. The impact shall be limited to one time, and the result shall comply with the provisions of 5.4.1.1b. 6.4.2 The impact resistance of glass fiber reinforced plastic basins shall comply with 8.2. of C/T779-2000. 6.4.3 The impact resistance of artificial stone basins shall comply with 6.4.5 of JC/T644-1996. 6.5 Overflow Performance 2658-2004 6.5.1 When testing the overflow of standard holes, the product shall be installed in the normal state: open the drain, drain water into the basin, the water flow rate is 0.07L/s, and the test results shall comply with the provisions of 5.4.2.1. 6.5.2 When testing the basin with full flow holes, the product shall be installed in the normal state, close the drain, drain water into the basin, the water flow rate is 0.07L/s, and the test results shall comply with the provisions of 5.4.2.2. 6.6 Sealing performance
The product should be installed in the working state, turn off the water selector, fill the drainpipe with water, and there should be no external leakage at the junction of the drainpipe and the water selector. 6.7 Safety
The authenticity of the nanostructured glass plate should be tested according to GB/T9963-1998 5.6 method, and the result should meet the requirements of 5.4.4. The high performance of the composite material shall be tested according to the method 6.10 in G9962-100g or after testing, the surface of the composite material shall meet the requirements of 5.4.4. 6.8 Cold and thermal stability
6.B.1 Cool the glass basin at a rate of (±2)℃, then pour 1L of water with a temperature greater than 90℃ on its surface, the glass basin should not break. Then heat the sample to (70±2)℃, then pour 1L of water with a temperature less than 122℃ on its surface: or the sample should not break, C.8.2 Test the hot water resistance of the glass printing material, the test method shall be in accordance with the provisions of IC/T779-2000 B: 6.8.3 Test the hot water resistance of the white blue, the test method shall be in accordance with the provisions of 6.4.2 in /T644-196 (the test temperature of the filter age type is (65±2)℃, | |tt||6.9 Assembly quality
Wang Gansen inspection.
6.10 Carrying capacity
Product teaching use status case, the center of the basin is loaded with a teaching mass of 50 (including the second bag and the thickness of 1 without the pad, see Figure 1), and maintained for 5 minutes. The result should meet the requirements of 5.4.7:
Cloud performance formula
QB2658—2004
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6.11 Coating bonding strength
Coating! The bonding strength is tested by using the test head: The method is: the force sheet is horizontally straightened on the coating surface of the production station 6×6 service lines: the line is not 2mm, the coating must be bloody to a depth of 100%, and the tape is tightened with a tape, and then the tape is quickly pulled off. The result should meet the requirements of 5.4.8.
6. 12 Chemical resistance
Glass fiber reinforced plastic chemical resistance test table C/78582000 5.8 provisions. 6.13 Pollution resistance
6.13.1 Slope dark fiber beast strong plastic basin pollution resistance test number J/T779-2000L=8.2.2 wash according to 6.13.2 artificial cost these pollution resistance test according to 6,4.0 provisions. 6.14 Pasteur
|Comply with GB/T3R.54.
6.15 Stability
The product should be installed according to the usage status. The basin should be installed as shown in Figure 2. Use a plastic bag to test the whole table: the sand is transported from the vertical point to a height of 500mm, and then the self-swinging piece hits the edge of the basin. The product should not fall over. y1
6.16 Anti-condensation and noise reduction measures
Do not use daily inspection.
6. 17 Accessories
should be controlled by QD [334 and J core / 1932-2003 in the scientific and technological provisions of the hot date. 18 The lack of some of the test nuclear GA652 in the reduction of the short implementation. 7, inspection rules
7, 1 each product should be printed factory inspection before it can be released. 7.2 Product inspection and type inspection. 5
7.3 Factory inspection
7.3.1 5.2 for the appearance of each product in the month, each product is a line inspection QB2658-20M
7.3.2 it should also be carried out according to G retreat year 2821 provisions, sampling special inspection underwater 92, one sampling method: its factory rush inspection present Gan, non-conforming categories, received modification limit8. 6.13 Pollution resistance
6.13.1 The pollution resistance test of fiber plastic basin shall be carried out in accordance with J/T779-2000L=8.2.2 The washing shall be carried out in accordance with 6.4.0 of TC/641199G. 6.14 Pasteurization wwW.bzxz.Net
GB/T3R.54.
6.15 Stability
The product shall be installed according to the use status, and the basin shall be installed as shown in Figure 2. 30 seconds, use a dimensional test board: the vertical point of the sand is 500mm high, and the self-swinging piece hits the edge of the basin, and the product shall not fall over. y1
6.16 Anti-condensation and noise reduction measures
Do not use daily testing.
6. 17 Accessories
should be controlled by QD[334 and J/1932-2003.18 The missing parts should be tested in accordance with the requirements of GA652. 7. Inspection rules
7.1 Each product should be inspected by the factory before it can be shipped. 7.2 Product inspection is divided into inspection and type inspection. 5
7.3 Factory inspection
7.3.1 For each product, the appearance items are inspected in accordance with QB2658-20M
7.3.2 It should also be carried out in accordance with the provisions of G2821, and the special inspection water is selected. 92, one-time sampling method: its factory inspection is present, non-conforming categories, and quality control limits8. 6.13 Pollution resistance
6.13.1 The pollution resistance test of fiber plastic basin shall be carried out in accordance with J/T779-2000L=8.2.2 The washing shall be carried out in accordance with 6.4.0 of TC/641199G. 6.14 Pasteurization
GB/T3R.54.
6.15 Stability
The product shall be installed according to the use status, and the basin shall be installed as shown in Figure 2. 30 seconds, use a dimensional test board: the vertical point of the sand is 500mm high, and the self-swinging piece hits the edge of the basin, and the product shall not fall over. y1
6.16 Anti-condensation and noise reduction measures
Do not use daily testing.
6. 17 Accessories
should be controlled by the provisions of QD[334 and J/1932-2003. 18 The lack of some tests in GA652 shall be carried out. 7. Inspection rules
7, 1 Each product shall be inspected by the factory before it can be shipped. 7.2 Product inspection is divided into inspection and type inspection. 5
7.3 Factory inspection
7.3.1 For 5.2 appearance items, each product shall be inspected in accordance with QB2658-20M
7.3.2 It should also be carried out in accordance with the provisions of G2821, and the special inspection shall be carried out in accordance with 92, one-time sampling method: its factory inspection is present, non-conforming categories, and quality control limits
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