CHINESE|ENGLISH

Technical Interpretation of Proficiency Test for Determination of 4-aminoazobenzene in Textiles

Updated: 2013/2/21 14:35:00

Abstract: 4-aminoazobenzene is included in the list of aromatic amines banned for use in textiles in GB 18401/2010, a compulsory standard newly released in China. This article explained the campaign for testing the proficiency of determining 4-aminoazobeneze in textiles, which were participated by 30 laboratories. It analyzed the reasons that cause some labs failed to pass the test and put forward some suggestions on improving 4-aminoazobenzene determination techniques.

Key words: proficiency test; 4-aminoazobenzene; textiles

Authority in Charge: China National Textile and Apparel Council (CNTAC)

Sponsor :China Textile Information Center (CTIC)

ISSN 1003-3025 CN11-1714/TS

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