GB/T 1575-1987

Determination of yield of benzene-soluble extract in brown coal

STANDARD published on 1.1.1987

English, Chinese -
electronic design (pdf) (298.80 USD)

The information about the standard:

Designation standards: GB/T 1575-1987
Note: WITHDRAWN
Publication date standards: 1.1.1987
Country: Chinese technical standard
Category: Technical standards GB