HG/T 3401-1999
m-phenylene Diamine (English Version)
- Standard No.
- HG/T 3401-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Chemical Industry
- Status
- 2007-03
- Replace By
- HG/T 3401-2006
- Latest
- HG/T 3401-2014
- Scope
- This standard specifies the requirements, sampling, test methods, inspection rules, marking, labeling, packaging, transportation and storage requirements for m-phenylenediamine. This standard applies to m-phenylenediamine prepared from nitrobenzene through nitration, reduction and refining.
HG/T 3401-1999 history
- 2014 HG/T 3401-2014 m-Phenylene diamine
- 2006 HG/T 3401-2006 m-Phenylene diamine
- 1999 HG/T 3401-1999 m-phenylene Diamine
