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不銹鋼對焊法蘭,不銹鋼平焊法蘭,大口徑對焊法蘭,大口徑平焊法蘭

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簡述:不同管件參照的標準不同

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bs 4677-1984   
specification for arc welding of austenitic stainless steel pipework for carrying fluids
輸送液體用奧氏體不銹鋼管件的電弧焊規范

cj/t 152-2001   
stainless steel press-fittings
不銹鋼卡壓式管件

cj/t 232-2006   
light gauge stainless steel pipes and insert.pressfittings
薄壁不銹鋼內插卡壓式管材及管件

din 11867-2005   
elbows for pigging systems, welding fittings in stainless steel, for aseptic, chemical and pharmaceutical industries
無菌、化學和制藥工業的生鐵系統用彎頭、不銹鋼焊接管件

din 32676-2001   
fittings for the food, chemical and pharmaceutical industries - clamp connections for stainless steel tubes - weld-on type
飲食業、化工業和醫藥業用管件.不銹鋼管卡箍連接.焊接式

ej/t 403-1999   
specification for primary system arc-welded stainless steel larger size pipes and fittings for pressurized water reactor nuclear power plants
壓水堆核電廠一回路系統大口徑電弧焊接不銹鋼卷制鋼管及管件技術條件

ej/t 404-1999   
specification for primary system seamless stainless steel butt-welding fittings for pressurized water reactor nuclear power plants
壓水堆核電廠一回路系統無縫對接焊不銹鋼管件技術條件

gb/t 19228.1-2003   
stainless steel press fittings
不銹鋼卡壓式管件

gb/t 19228.2-2003   
light gauge stainless steel pipes for stainless steel press-fittings
不銹鋼卡壓式管件連接用薄壁不銹鋼管

gb/t 19228.3-2003   
o-rings for stainless steel press-fittings
不銹鋼卡壓式管件用橡膠o型密封圈

qb/t 2003-1994   
食品工業用不銹鋼對縫焊接管件
 

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