GB/T 7993-1987

Test method of glass-lined equipment for service under corrosive conditions by high voltage

NORMA vydaná dňa 24.6.1987

The information about the standard:

Designation standards: GB/T 7993-1987
Note: NEPLATNÁ
Publication date standards: 24.6.1987
Country: Chinese technical standard
Kategória: Technické normy GB