China 'GB/T 2951.31-2008
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 2951.31-2008
Common test methods for insulating and sheathing materials of electric and optical cables - Part 31:Methods specific to PVC compounds - Pressure test at high temperature - Test for resistance to cracking 电缆和光缆绝缘和护套材料通用试验方法 第31部分:聚氯乙烯混合料专用试验方法 高温压力试验-抗开裂试验
Issued Date:2008-06-26
Implemented Date:2009-04-01
Issued by:
The Standardization Administration of the People's Republic of China