石油和天然气工业用钢制闸阀、截止阀和止回阀检测

GB/T 28776-2012 石油和天然气工业用钢制闸阀、截止阀和止回阀（≤DN100）

本标准规定了石油和天然气工业用公称尺寸不大于DN100钢制闸阀、截止阀(包括节流阀)和止回阀(以下简称“阀门”)的结构形式、技术要求、材料、试验方法和检验规则、标志、包装和储运等要求。 本标准适用于公称压力PN20、PN50、PN100、PN250,公称尺寸DN8～DN100的法兰端阀门

Steel gate,globe and check valve for the petroleum and natural gas industries(for sizes DN100 and smaller)

T/ZZB 0801-2018 石油、石化、天然气及相关工业用钢制截止阀和升降式止回阀

本标准规定了石油、石化、天然气及相关工业用钢制截止阀和升降式止回阀的术语和定义、结构型式、基本要求、技术要求、试验方法、检验规则、标志、供货要求及质量承诺。 本标准适用于公称压力PN16～PN400或Class150～Class2500、公称尺寸DN50～DN400或NPS2～NPS24、使用温度

Steel globe valves and lift check valves for petroleum,petrochemical,natural gas and allied industries

KS B ISO 15761:2005 石油和天然气工业用尺寸为DN 100以下的钢闸阀、球阀和止回阀

이 규격은 석유 및 천연가스 산업용 강제 게이트, 글로브 및 체크 밸브에 대한 요구 사항을

Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries

KS B ISO 15761:2013 石油和天然气工业用尺寸为DN 100以下的钢闸阀、球阀和止回阀

Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries

BS EN 13709:2010 工业用阀.钢制球阀、球状截止阀和止回阀

This European Standard specifies the requirements for steel globe and globe stop and check valves which are wrought, cast or fabricated in straight

Industrial valves - Steel globe and globe stop and check valves

BS EN 13709:2003 工业用阀.钢制球阀、球状截止阀和止回阀

Industrial valves - Steel globe and globe stop and check valves

BS EN 13709:2002 工业用阀.钢制球阀、球状截止阀和止回阀

This European Standard specifies the requirements for steel globe and globe stop and check valves which are wrought, cast or fabricated in straight

Industrial valves - Steel globe and globe stop and check valves

DIN EN 13709:2003 工业用阀.钢制球阀、球状截止阀和止回阀

This European Standard specifies the requirements for steel globe and globe stop and check valves which are wrought, cast or fabricated in straight

Industrial valves - Steel globe and globe stop and check valves; German version EN 13709:2002

EN 13709:2002 工业用阀钢制球阀,球状截止阀和止回阀

Industrial valves - Steel globe and globe stop and check valves

EN 13709:2010 工业用阀.钢制球阀,球状截止阀和止回阀

This European Standard specifies the requirements for steel globe and globe stop and check valves which are wrought, cast or fabricated in straight

Industrial valves - Steel globe and globe stop and check valves

BS EN ISO 15761:2003 石油和天然气工业用尺寸为DN 100及更小的钢闸阀、球阀和止回阀

ISO 15761 specifies the requirements for a series of compact steel gate, globe and check valves for petroleum and natural gas industry applications

Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries

DIN EN ISO 15761:2003 石油和天然气工业用规格为DN 100及更小的钢闸阀、球阀和止回阀

This International Standard specifies the requirements for a series of compact steel gate, globe and check valves for petroleum and natural gas

Steel gate, glob and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries (ISO 15761:2002); German version EN ISO 15761:2002 (German and English text)

ISO 15761:2002 石油和天然气工业用尺寸为DN 100及更小的钢闸阀、球阀和止回阀

This International Standard specifies the requirements for a series of compact steel gate, globe and check valves for petroleum and natural gas

Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries

GB/T 12235-2007 石油 石化及相关工业用钢制截止阀和升降式止回阀

本标准规定了螺栓连接阀盖钢制截止阀和升降式止回阀结构型式、技术要求、材料、试验方法和检验规则、标志、包装和储运等内容。 本标准适用于公称压力PN16～PN420、公称尺寸 DN15～DN400、使用温度-29℃～538℃，螺栓连接阀盖的、端部连接形式为法兰或焊接，用于石油、石化及

Steel globe valves and lift check valve for petroleum, petrochemical and allied industries

JB/T 12624-2016 液化天然气用截止阀、止回阀

本标准规定了液化天然气用截止阀、升降式止回阀和旋启式止回阀的结构型式，技术要求，检验、试验方法，检验规则，标志，包装及储运。 本标准适用于工作介质为液化天然气的法兰和焊接连接的截止阀、升降式止回阀和旋启式止回阀(以下简称阀门)。 截止阀和升降式止回阀适用的公称压力为PN16~PN250、公称尺寸

Globe valves and check valves for liquefied natural gas

GB/T 28776-2012 石油和天然气工业用钢制闸阀、截止阀和止回阀（≤DN100）

本标准规定了石油和天然气工业用公称尺寸不大于DN100钢制闸阀、截止阀(包括节流阀)和止回阀(以下简称“阀门”)的结构形式、技术要求、材料、试验方法和检验规则、标志、包装和储运等要求。 本标准适用于公称压力PN20、PN50、PN100、PN250,公称尺寸DN8～DN100的法兰端阀门

Steel gate,globe and check valve for the petroleum and natural gas industries(for sizes DN100 and smaller)

T/ZZB 0801-2018 石油、石化、天然气及相关工业用钢制截止阀和升降式止回阀

本标准规定了石油、石化、天然气及相关工业用钢制截止阀和升降式止回阀的术语和定义、结构型式、基本要求、技术要求、试验方法、检验规则、标志、供货要求及质量承诺。 本标准适用于公称压力PN16～PN400或Class150～Class2500、公称尺寸DN50～DN400或NPS2～NPS24、使用温度

Steel globe valves and lift check valves for petroleum,petrochemical,natural gas and allied industries

KS B ISO 15761:2005 石油和天然气工业用尺寸为DN 100以下的钢闸阀、球阀和止回阀

이 규격은 석유 및 천연가스 산업용 강제 게이트, 글로브 및 체크 밸브에 대한 요구 사항을

Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries

KS B ISO 15761:2013 石油和天然气工业用尺寸为DN 100以下的钢闸阀、球阀和止回阀

Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries

BS EN 13709:2010 工业用阀.钢制球阀、球状截止阀和止回阀

This European Standard specifies the requirements for steel globe and globe stop and check valves which are wrought, cast or fabricated in straight

Industrial valves - Steel globe and globe stop and check valves

BS EN 13709:2003 工业用阀.钢制球阀、球状截止阀和止回阀

Industrial valves - Steel globe and globe stop and check valves

BS EN 13709:2002 工业用阀.钢制球阀、球状截止阀和止回阀

This European Standard specifies the requirements for steel globe and globe stop and check valves which are wrought, cast or fabricated in straight

Industrial valves - Steel globe and globe stop and check valves

DIN EN 13709:2003 工业用阀.钢制球阀、球状截止阀和止回阀

This European Standard specifies the requirements for steel globe and globe stop and check valves which are wrought, cast or fabricated in straight

Industrial valves - Steel globe and globe stop and check valves; German version EN 13709:2002

EN 13709:2002 工业用阀钢制球阀,球状截止阀和止回阀

Industrial valves - Steel globe and globe stop and check valves

EN 13709:2010 工业用阀.钢制球阀,球状截止阀和止回阀

This European Standard specifies the requirements for steel globe and globe stop and check valves which are wrought, cast or fabricated in straight

Industrial valves - Steel globe and globe stop and check valves

BS EN ISO 15761:2003 石油和天然气工业用尺寸为DN 100及更小的钢闸阀、球阀和止回阀

ISO 15761 specifies the requirements for a series of compact steel gate, globe and check valves for petroleum and natural gas industry applications

Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries

DIN EN ISO 15761:2003 石油和天然气工业用规格为DN 100及更小的钢闸阀、球阀和止回阀

This International Standard specifies the requirements for a series of compact steel gate, globe and check valves for petroleum and natural gas

Steel gate, glob and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries (ISO 15761:2002); German version EN ISO 15761:2002 (German and English text)

ISO 15761:2002 石油和天然气工业用尺寸为DN 100及更小的钢闸阀、球阀和止回阀

This International Standard specifies the requirements for a series of compact steel gate, globe and check valves for petroleum and natural gas

Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries

GB/T 12235-2007 石油 石化及相关工业用钢制截止阀和升降式止回阀

本标准规定了螺栓连接阀盖钢制截止阀和升降式止回阀结构型式、技术要求、材料、试验方法和检验规则、标志、包装和储运等内容。 本标准适用于公称压力PN16～PN420、公称尺寸 DN15～DN400、使用温度-29℃～538℃，螺栓连接阀盖的、端部连接形式为法兰或焊接，用于石油、石化及

Steel globe valves and lift check valve for petroleum, petrochemical and allied industries

JB/T 12624-2016 液化天然气用截止阀、止回阀

本标准规定了液化天然气用截止阀、升降式止回阀和旋启式止回阀的结构型式，技术要求，检验、试验方法，检验规则，标志，包装及储运。 本标准适用于工作介质为液化天然气的法兰和焊接连接的截止阀、升降式止回阀和旋启式止回阀(以下简称阀门)。 截止阀和升降式止回阀适用的公称压力为PN16~PN250、公称尺寸

Globe valves and check valves for liquefied natural gas