GB/T 4974-1989

Compressors, rock drilling machines and pneumatic tools—Preferred pressures

NORMA vydána dne 4.3.1985

Anglicky a čínsky -
Elektronické PDF (4974.20 CZK)

The information about the standard:

Designation standards: GB/T 4974-1989
Note: NEPLATNÁ
Publication date standards: 4.3.1985
Country: Chinese technical standard
Kategorie: Technické normy GB