GB/T 7631.12-1994

Lubricants and related products (class L)—Classification—Part 12:Family Q (heat transfer fluid)

NORM herausgegeben am 2.1.1994

The information about the standard:

Designation standards: GB/T 7631.12-1994
Note: UNGÜLTIG
Publication date standards: 2.1.1994
Country: Chinese technical standard
Kategorie: Technische Normen GB