
Guide for the determination of thermal endurance properties of electrical insulating materials--Part 1:General guidelines for ageing procedures and evaluation of test results
NORM herausgegeben am 31.3.1989
Designation standards: GB/T 11026.1-1989
Note: UNGÜLTIG
Publication date standards: 31.3.1989
Country: Chinese technical standard
Kategorie: Technische Normen GB