薄壁不锈钢管道技术规范
Technical specification for light gauge stainless steel piping
2024-09-29
HG/T 21594-2014
衬不锈钢人、手孔分类与技术条件(附条文说明)
Classification and technical specification for
lining stainless steel manholes and handholes
2014-07-09
GB/T 37589-2019
钢制管道及管件内衬氟塑料耐蚀作业技术规范
Technical specification for anticorrosion of steel pipe and fitting lining with fluoroplastics
2019-06-04
CECS 181-2005
给水钢丝网骨架塑料(聚乙烯)复合管管道工程技术规程(附条文说明)
Technical specification for steel wire mesh and plastic (PE) composite pipe of water supply pipeline
CECS 135-2002
建筑给水超薄壁不锈钢塑料复合管管道工程技术规程(附条文说明)
Technical specification for extra-thin-wall stainless steel and plastic composite pipeline engineering of building water supply
YB/T 4952-2021
绿色设计产品评价技术规范 饮用水管用不锈钢钢板和钢带
Technical specification for green-design product assessment—
Stainless steel plate, sheet and strip for drinking-water supply pipes
2021-05-17
YB/T 4953-2021
绿色设计产品评价技术规范 超超临界火电机组用不锈钢无缝钢管
Technical specification for green-design product assessment—Seamless stainless steel tubes and pipes for ultra-supercritical thermal power units