GB/T 23344-2009: Textiles -- Determination of 4-aminoazobenzene

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Scope

This Standard specifies test methods for determination of the 4-aminoazabenzene
decomposed from some azo dyes in textile products by gas chromatography - mass
spectrogram detection method (GC /MSD) and high performance liquid
chromatography method (HPLC/DAD).
This Standard is applicable to various textile products after dyeing and printing.

Basic Data

Standard ID	GB/T 23344-2009 (GB/T23344-2009)
Description (Translated English)	Textiles -- Determination of 4-aminoazobenzene
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	W04
Classification of International Standard	59.080.01
Word Count Estimation	12,120
Date of Issue	2009-03-19
Date of Implementation	2010-02-01
Quoted Standard	GB/T 6682; GB/T 17592
Regulation (derived from)	National Standard Approval Announcement 2009 No.3 (Total No.143)
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 the use of gas chromatography-textile products in the decomposition of certain azo dyes 4 mass spectrometry (GC/MSD) and high performance liquid chromatography (HPLC/DAD) determination-aminoazobenzene detection methods. This standard applies to by a variety of printing and dyeing of textile products.