GB/T 2292-1997

Coking products—Determination of toluene insoluble content

NORMA vydaná dňa 11.11.1997

The information about the standard:

Designation standards: GB/T 2292-1997
Note: NEPLATNÁ
Publication date standards: 11.11.1997
Country: Chinese technical standard
Kategória: Technické normy GB