GB/T 13941-1992

Diphenylmethane 4,4""-diisocyanate

NORMA vydaná dňa 12.12.1992

The information about the standard:

Designation standards: GB/T 13941-1992
Note: NEPLATNÁ
Publication date standards: 12.12.1992
Country: Chinese technical standard
Kategória: Technické normy GB