GB/T 152.3-1988

Fasteners--Counterbores for hexagon socket head screws and slotted cheese head screws

NORMA vydána dne 6.2.1988

The information about the standard:

Designation standards: GB/T 152.3-1988
Publication date standards: 6.2.1988
Country: Chinese technical standard
Kategorie: Technické normy GB