China 'GB/T 328.6-2007
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 328.6-2007
Test methods for building sheets for waterproofing - Part 6: Bitumen sheets for waterproofing-length,width and straightness 建筑防水卷材试验方法 第6部分:沥青防水卷材 长度、宽度和平直度
Issued Date:2007-03-26
Implemented Date:2007-10-01
Issued by:
The Standardization Administration of the People's Republic of China