DL 429.4-1991
Quantitative assay method of water-soluble acid (English Version)
- Standard No.
- DL 429.4-1991
- Language
- Chinese, Available in English version
- Release Date
- 1992
- Published By
- Professional Standard - Electricity
- Latest
- DL 429.4-1991
DL 429.4-1991 history
- 1992 DL 429.4-1991 Quantitative assay method of water-soluble acid
