JIS G 3101:2020/AMENDMENT 1:2022
Rolled steels for general structure (Amendment 1)
Amendment by Japanese Industrial Standard / Japanese Standards Association, 01/01/2022
JIS G 3448:2022
Light gauge stainless steel tubes for ordinary piping
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2022
JIS B 0031:2003/AMENDMENT 1:2022
Geometrical Product Specifications (GPS) -- Indication of surface texture in technical product documentation (Amendment 1)
Amendment by Japanese Industrial Standard / Japanese Standards Association, 01/01/2022
JIS G 3446:2022
Stainless steel tubes for machine and structural purposes
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2022
JIS K 6774:2022
Polyethylene pipes for the supply of gaseous fuels
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2022