[国外标准] JIS R7603-1999 Carbon fibre -- Determination of density
[国外标准] JIS G3455：2012 Carbon steel pipes for high pressure service
[国外标准] JIS G3103：2012 Carbon steel and molybdenum alloy steel plates for boilers and
[国外标准] JIS G3202-1988 英文版 Carbon Steel Forgings for Pressure Vessels