球阀国标是什么意思（球阀的国家标准）

产品标准

《通用阀门法兰和对焊连接钢*球阀》GB/T12237-89

《铁*和铜*球阀》GB/T 15185-1994

《钢*阀门 一般要求》GB/T 12224-2005

《生活饮用水输配水设备及防护材料的安全性评价标准》 GB/T17219-1998

《建筑给水排水及采暖工程施工质量验收规范》GB50242-2002

《通风与空调工程施工质量验收规范》GB 50243-2002

标准编号 标准中文名称 标准英文名称

  sy/t5835-93 压裂用井口球阀

  gb/t12237-1989 通用阀门法兰和对焊连接钢*球阀 general purpose industrial valves--flanged and butt-weld endsteel ball valves

  gb/t15185-1994 铁*和铜*球阀 cast iron and copper alloy ball valves

  jb/t7745-1995 管线球阀

  jb/t53167-1999 球阀 产品质量分等

  jc/t783-2004 玻璃纤维增强改性酚醛塑料球阀

  jb/t8861-2004 球阀 静压寿命试验规程

  nf e29-350-2003 工业用阀.钢*球阀、球状截止阀和止回阀 (industrial valves - steel globe and globe stop and checkvalves.)

  nf e29-466-1987 工业阀门.旋转阀.黄铜球阀.规范 (industrial valves. brass ball-valves. specifications.)

  nf e29-354-2003 工业用阀.铸铁球阀 (industrial valves - cast iron globe valves.)

  nf e29-465-1986 工业阀门.旋转阀.铜铝球阀.规范 (industrial valves. cupro-aluminium ball valves.specification.)

  nf d36-406-2004 建筑物用阀.建筑物内饮用水给水用手动铜合金和不锈钢球阀.试验和要求 (building valves - manually operated copper alloy and stainlesssteel ball valves for potable water supply in buildings - tests andrequirements.)

  nf e29-335-2003 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 (steel gate, globe and check valves for sizes dn 100 andsmaller, for the petroleum and natural gas industries.)

  nf e29-139-1998 建筑物气体装置用手工操作球阀和死底锥形旋塞 (manually operated ball valves and closed bottom taper plugvalves for gas installations for buildings.)

  ansi/asse 1002-1979 厕所冲水箱球阀 (water closet flush tank ball cocks)

  ansi/api 608-2002 对焊和法兰端金属球阀 (metal ball valves - flanged and butt-welding ends )

  bs en 13709-2003 工业用阀.钢*球阀、球状截止阀和止回阀 (industrial valves - steel globe and globe stop and checkvalves)

  bs en 13789-2003 工业用阀.铸铁球阀 (industrial valves - cast iron globe 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