GB/T 25812-2010Standard bleached cotton fabric used for dyeing text (English PDF)

Foreword

Appendix A of this standard is an informative annex. The standard proposed by China Petroleum and Chemical Industry Association. This standard by the National Standardization Technical Committee Dye (SAC/TC134) centralized. This standard was drafted. Beijing Institute of Clothing, Shenzhen Pan Sheng Plastic Additives Co., Ltd., Shenyang Chemical Research Institute Co., Ltd., the state dye Quality Supervision and Inspection Center. The main drafters of this standard. Zhouyong Kai, Liangpei Ji, Ji Qin Lan, Wujiu Ying, Shen Jiong day, Xu Nepal. Bleached cotton dye test standards

1 Scope

GB/T 25812-2010 is the Chinese national standard on standard bleached cotton fabric used for dyeing text, in the field of chemical technology. The /T suffix marks it as a recommended standard: it is not compulsory by itself, but it becomes binding as soon as a contract, a tender or a customer specification calls it up - which in practice is how most foreign buyers meet it. It was issued on 23 December 2010 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China, and has been in force since 1 October 2011. Classification: ICS 71.100.01, CCS G55. This page is published from the official record of the standard held by the Chinese standards administration: the identification, the dates, the classification and the issuing body are taken from there. The clause text, the tables and the numeric limits are in the document itself, which is delivered complete in English translation.

This standard specifies the dye test standard cotton bleaching process requirements and specifications, technical requirements, test methods, inspection rules, packaging and Mark. This standard applies to identify the dye test standard quality bleached cotton. This standard also applies to the dye test processing and manufacturing standards bleached cotton.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. General conditions

GB/T 2374 Determination of dyes provisions Determination of

GB/T 2375 direct dye shade and intensity Determination of

GB/T 2387 Reaction dye shade and intensity

GB/T 3923.1 Textiles Tensile properties of fabrics - Part 1. breaking force and elongation Strip method

GB/T 3923.2 Textiles Tensile properties of fabrics - Part 2. Determination of breaking force - Grab method Determination of

GB/T 4667 Woven fabrics of width Determination of

GB/T 4668 woven fabric density Determination of

GB/T 7573 Textiles pH value of the aqueous extract

GB/T 8424.1 Textiles tests for color fastness General principles for measurement of surface color ( GB/T 8424.1-2001, eqv ISO 105- J01.1997)

GB/T 8424.2 Textiles instrument evaluation method (

GB/T 8424.2-2001 Test for color fastness of relative whiteness, eqv

ISO 105-J02.1997) FZ/T 01071 Textiles capillary effect Test Method FZ/T 10005 pure cotton and chemical fiber textile, printing and dyeing cloth blended inspection rules FZ/T 10010 pure cotton and chemical fiber textile, printing and dyeing cloth blended marking and packaging

3 dye test standard cotton bleaching process requirements and specifications