China 'SY/T 6662.1-2022
' Industry standard english version:
SY
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
SY/T 6662.1-2022
Non-metallic composite pipes for the oil and gas industry - Part 1: Steel skeleton reinforced polyethylene composite pipes 石油天然气工业用非金属复合管 第1部分:钢骨架增强聚乙烯复合管
Issued Date:2022/11/4
Implemented Date:2023/5/4
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
SY/T 6662.1-2022
Standard Category
China Oil & Gas Industry
Standards
GB Standard English Title
Non-metallic composite pipes for the oil and gas industry - Part 1: Steel skeleton reinforced polyethylene composite pipes