GB 4581.2-1984

Alunite ores--Analytical samples--The methods of the sampling and preparation

STANDARD published on 1.1.1984

English, Chinese -
electronic design (pdf) (248.80 USD)

The information about the standard:

Designation standards: GB 4581.2-1984
Note: WITHDRAWN
Publication date standards: 1.1.1984
Country: Chinese technical standard
Category: Technical standards GB