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Method of corrosion and wear for the coated accessories of textile products
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Basic data
| Standard ID | GB/T 30156-2013 (GB/T30156-2013) |
| Description (Translated English) | Method of corrosion and wear for the coated accessories of textile products |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | W04 |
| Classification of International Standard | 59.080.01 |
| Word Count Estimation | 8,861 |
| Quoted Standard | GB/T 6682 |
| Regulation (derived from) | National Standards Bulletin No. 25 of 2013 |
| Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China |
| Summary | This standard specifies a release prior to the detection of nickel metal coated textile products in the attachment method of accelerated corrosion and abrasion. This standard applies to the determination of nickel release, the surface of the metal coating |
GB/T 30156-2013: Method of corrosion and wear for the coated accessories of textile products
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Method of corrosion and wear for the coated accessories of textile products
ICS 59.080.01
W04
National Standards of People's Republic of China
Textiles Accessories corrosion and wear coating method
Issued on. 2013-12-17
2014-10-15 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard is prepared in accordance with GB/T 1.1-2009 given rules.
The standard proposed by China Textile Industry Association.
The standard basis by the National Textile Standards Technical Committee of Standardization Technical Committee (SAC/TC209/SC1) centralized.
This standard was drafted. Jiangsu Entry-Exit Inspection and Quarantine, Ningbo, Jiangsu Inspection and Quarantine Science and Technology Research
Hospital, Laizhou City Electronic Instrument Co., Textile Industry Standardization Institute.
The main drafters of this standard. Ding Friends of Chao, Wang Xiang Xiang, Feng Yun, Caoxi Zhong, Cai and money Kay, Fuke Jie, Zhang rights.
Textiles Accessories corrosion and wear coating method
Warning --- personnel should use this standard regular laboratory work experience. This standard does not point out all possible security asked
question. Users have the responsibility to take appropriate safety and health practices and to ensure compliance with the conditions relevant national regulations.
1 Scope
This standard specifies a method prior to the detection of nickel release from coated metal textile products in the annex to corrosion and wear acceleration method.
This standard applies to the determination of nickel release from the surface with a metal coating, varnish or plastic coated zippers, buttons, rivets, chains and decoration
Signs and other textile products, metal accessories.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
Laboratory use specifications and test methods GB/T 6682 Analysis
Principle 3
The sample is exposed to a corrosive environment treatment, placed in a drum containing wear medium. Worn by the media mill grinding paste and fine particles
Material dispositions. The sample and the occurrence of rolling friction wear medium. Sample worn for GB/T 30158 were nickel release testing.
4 Reagents
4.1 Unless otherwise stated, all reagents can be in contact with the sample shall not contain nickel, the reagents were of analytical grade, test water should be consistent
GB/T 6682 stipulated three water.
4.2 DL- lactic acid. greater than 85% purity.
4.3 sodium chloride.
4.4 montanic acid ester wax -E wax (CAS Number. 73138-45-1).
4.5 octadecanoic acid (stearic acid) (CAS number. 57-11-4).
4.6 Liquid paraffin (CAS No.. 8042-47-5). light weight, a density of 0.84g/L ~ 0.86g/L.
4.7 triethanolamine (CAS number. 102-71-6).
4.8 silica (quartz) (CAS Number. 14808-60-7). particle size ≤200μm.
4.9 degreasing solution. 0.5% (mass fraction) sodium dodecyl benzene sulfonate (CAS Number. 25155-30-0) in aqueous solution, or a commercially available neutral clear
Use cleaning agent after appropriate dilution.
4.10 corrosive. 50gDL- lactic acid (4.2) and 100g of sodium chloride (4.3) was dissolved in 1000mL of water, shake.
4.11 abrasive paste, formulated containing the following components (in mass fraction).
--- 6% to 8% lignite wax ester wax -E (4.4);
--- 3% stearic acid (4.5);
--- 30% to 35% of liquid paraffin (4.6);
...
