GB 2089-1980

Ordinary cylindrical helical compression springs (end squared by grinding or by forging)--Dimensions

NORMA vydána dne 1.1.1980

The information about the standard:

Designation standards: GB 2089-1980
Note: NEPLATNÁ
Publication date standards: 1.1.1980
Country: Chinese technical standard
Kategorie: Technické normy GB