China 'GB/T 18476-2001
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 18476-2001
Polyolefin pipes for the conveyance of fluids--Determination of resistance to crack propagation--Test method for slow crack growth on notched pipes(notch test) 流体输送用聚烯烃管材 耐裂纹扩展的测定 切口管材裂纹慢速增长的试验方法(切口试验)
Issued Date:2001-10-24
Implemented Date:2002-05-01
Issued by:
The Standardization Administration of the People's Republic of China