GB/T 1149.4-2008

Internal combustion engines—Piston rings—Part 4:Quality requirements

NORM herausgegeben am 11.8.2008

The information about the standard:

Designation standards: GB/T 1149.4-2008
Note: UNGÜLTIG
Publication date standards: 11.8.2008
Country: Chinese technical standard
Kategorie: Technische Normen GB