Standard No.:	GB/T 20708-2006
English Name:	Limit and determination of parts of harmful substances in textile auxiliaries
Chinese Name:	纺织助剂产品中部分有害物质的限量及测定
Chinese Classification:	G70    Basic standards and general methods for chemical additive
Professional Classification:	GB    National Standard
ICS Classification:	71.100.40 71.100.40    Surface active agents 71.100.40
Source Content Issued by:	AQSIQ; SAC
Issued on:	2006-12-7
Implemented on:	2007-6-1
Status:	superseded
Superseded by:	GB/T 20708-2019 Limit and determination of parts of harmful substances in textile dyeing and finishing auxiliaries
Superseded on:	2020-2-1
Target Language:	English
File Format:	PDF
Word Count:	2000 words
Translation Price(USD):	369.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the limit, test methods, inspection rules and test report of aromatic amine and heavy metal in the textile auxiliary. This standard is applicable to the auxiliaries using in the dyeing and finishing of textile products. 2 Normative References The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the latest editions of the standards. For undated references, the latest edition of the normative document referred to applies.

Foreword I 1 Scope 2 Normative References 3 Technical Requirements 4 Test Methods 5 Inspection Rules 6 Test Report Appendix A (Normative) Determination of Solid Content - Drying Method Appendix B (Normative) Determination of Formaldehyde - Acetyl Acetone Spectrophotometric Method