GB/T 43079.1-2023

Active

Specification for selection and matching of steel pipe flanges, gaskets and fasteners—Part 1:PN designated

钢制管法兰、垫片及紧固件选用规定 第1部分：PN系列

Standard Type
GBT
ICS
23.040.60
CCS
J15
Status
现行
Issue Date
2023-09-07
Implementation
2024-04-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A