HG/T 3751-2004
Acid black NT (C.I.Acid black 210) (English Version)
- Standard No.
- HG/T 3751-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- Professional Standard - Chemical Industry
- Status
- 2012-07
- Replace By
- HG/T 3751-2011
- Latest
- HG/T 3751-2011
- Scope
- This standard specifies the requirements, sampling, test methods, inspection rules, signs, labels, packaging, transportation and storage of acid black NT (CL acid black 210) products. This standard applies to the quality inspection of acid black NT. This product is mainly used for dyeing leather, but can also be used for dyeing wool, silk, nylon and other fibers.
HG/T 3751-2004 history
- 2012 HG/T 3751-2011 Acid Black NT (CI Acid Black 210)
- 2004 HG/T 3751-2004 Acid black NT (C.I.Acid black 210)
