JIS

Prepainted hot-dip 55% aluminium -- zinc alloy-coated steel sheet and strip (Amendment 1) (Foreign Standard)
Amendment by Japanese Industrial Standard / Japanese Standards Association,

Light gauge sections for general structure
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2005

Steel Decks (Foreign Standard)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2014

Seamless steel tubes for high pressure gas cylinders (Foreign Standard)
standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/2018