ISO 10961:2019
ISO 10961:2019
Gas cylinders — Cylinder bundles — Design, manufacture, testing and inspection
https://www.iso.org/standard/73003.html
15zxc8735962026-07-30#标准求助悬赏区
ISO 10961:2019
ISO 10961:2019
Gas cylinders — Cylinder bundles — Design, manufacture, testing and inspection
https://www.iso.org/standard/73003.html
15zxc8735962026-07-30#标准求助悬赏区
IACS UR W1 2021
Material and welding for ships carrying liquefied gases in bulk and ships using gases or other low-flashpoint fuels
25HHXCBA2026-07-26#焊接交流
IACS W28 2012
Welding procedure qualification tests of steels for hull construction and marine structures
14HHXCBA2026-07-26#焊接交流