HG/T 2275.2-1992
The collection and preparation method of orpiment ore sample (English Version)
- Standard No.
- HG/T 2275.2-1992
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Chemical Industry
- Status
- 1999-04
- Latest
- HG/T 2275.2-1992
- Scope
- This standard specifies the collection and preparation methods of analytical samples used to test the quality of realgar and orpiment mineral products. This standard applies to realgar and orpiment mineral products.
HG/T 2275.2-1992 history
- 1970 HG/T 2275.2-1992 The collection and preparation method of orpiment ore sample
