GB/T 11849-2008

GB/Z 168-2026 Large capacity fully wrapped carbon fiber reinforced gas cylinders with plastic liners for compressed hydrogen GB/T 1921-1988 Specifications for industrial steam boiler GB/T 13005-1991 Terminology of gas cylinders GB/T 13235.2-1991 Petroleum and liquid petroleum products--Volumetric calibration of vertical cylindrical metal tanks--Optical reference line method GB/T 13235.1-1991 Petroleum and liquid petroleum products--Volumetric calibration of vertical cylindrical metal tanks--Strapping method GB/T 13440-1992 Method for flattening test of seamless gas cylinders GB/T 14566-1993 Specification and type for conventional domed metallic bursting discs GB/T 14567-1993 Specification and type for reverse domed metallic bursting discs