GB/T 7716-2014 Propylene for polymerization—Specification

GB/T 7716-2002 Propylene for industrial use—Specification

GB/T 7716-2024 Propylene for polymerization

GB 150-1998 Steel pressure vessels GB/T 150.1-2011 Pressure vessels—Part 1:General requirements GB/T 150.1-2024 Pressure vessels—Part 1:General requirements GB/T 150.2-2011 Pressure vessels—Part 2:Materials GB/T 150.2-2024 Pressure vessels—Part 2:Materials GB/T 150.3-2011 Pressure vessels—Part 3:Design GB/T 150.3-2024 Pressure vessels—Part 3:Design GB/T 150.4-2011 Pressure vessels—Part 4:Fabrication,inspection and testing,and acceptance GB/T 150.4-2024 Pressure vessels—Part 4:Fabrication,inspection and testing,and acceptance GB 190-1990 Labels for packages of dangerous goods GB 190-2009 Packing symbol of dangerous goods GB/T 3392-2003 Propylene for industrial use—Determination of hydrocarbon impurities—Gas chromatographic method GB/T 3392-2023 Determination of hydrocarbon impurities of propylene for industrial use—Gas chromatographic method GB/T 3394-1993 Ethylene and propylene for industrial use—Determination of traces of carbon monoxide and carbon dioxide—Gas chromatographic method GB/T 3394-2009 Ethylene and propylene for industrial use—Determination of trace carbon monoxide,carbon dioxide and acetylene—Gas chromatographic method GB/T 3394-2023 Determination of trace carbon monoxide, carbon dioxide and acetylene of ethylene and propylene for industrial use—Gas chromatographic method GB/T 3396-2002 Ethylene and propylene for industrial use—Determination of trace oxygen—Electrochemical method GB/T 3396-2022 Determination of trace oxygen in ethylene and propylene for industrial use—Electrochemical method GB/T 3723-1999 Sampling of chemical products for industrial use—Safety in sampling GB/T 3727-2003 Ethylene or propylene for industrial use—Determination of trace water GB/T 11141-2014 Light olefins for industrial use—Determination of trace sulfur GB 12268-1990 List of dangerous goods GB 12268-2005 List of dangerous goods GB 12268-2012 List of dangerous goods GB/T 12701-1990 Ethylene and propylene for industrial use—Determination of trace of methanol—Gas chromatographic method GB/T 12701-2014 Ethylene and propylene for industrial use—Determination of trace oxygenates—Gas chromatographic method GB/T 13290-1991 Propylene and butadiene for industrial use—Sampling in the liquid phase GB/T 13290-2014 Propylene and butadiene for industrial use—Sampling in the liquid phase GB 18180-2000 The requirements for the safe operation of liquefied gas tanker GB 18180-2010 The requirements for the safety operation of gas carrier GB 18180-2022 The requirements for the safe operation of liquefied gas carrier GB 20577-2006 Safety rules for classification,precautionary labelling and precautionary statements of chemicals—Flammable gases 《特种设备安全监察条例》(国务院令第549号) 《危险化学品安全管理条例》(国务院令第591号) 《压力容器安全技术监察规程》(质技监局锅发〔1999〕154号) 《液化气体铁路罐车安全监察规程》[(87)化生字第1174号] 《液化气体汽车罐车安全监察规程》(劳部发〔1994〕262号) GB 12268-2025 List of dangerous goods GB/Z 150-2025 Guide for magnetizing behaviour of permanent magnets