现行

CB/T 4012-2005

J类法兰青铜0.5MPa截止阀
J kind of flanged bronze 0.5MPa stop valves

2005-04-11

现行

CB/T 4014-2005

J类法兰青铜0.5MPa止回阀
J kind of flanged bronze 0.5MPa lift check valves

2005-04-11

现行

CB/T 4013-2005

J类法兰青铜0.5MPa截止止回阀
J kind of flanged bronze 0.5MPa stop check valves

2005-04-11

现行

CB/T 4026-2005

J类法兰铸铁0.5MPa闸阀
J kind of flanged cast iron 0.5MPa gate valves

2005-04-11

现行

CB/T 4029-2005

J类法兰青铜0.5MPa填料旋塞
J kind of flanged bronze 0.5MPa packing cock

2005-04-11

现行

CB/T 4019-2005

J类青铜0.5MPa旋启式止回阀
J kind of bronze 0.5MPa swing check valves

2005-04-11

现行

CB/T 4007-2005

J类法兰铸铁0.5MPa截止阀
J kind of flanged cast iron 0.5MPa stop valves

2005-04-11

现行

CB/T 4009-2005

J类法兰铸铁0.5MPa止回阀
J kind of flanged cast iron 0.5MPa lift check valves

2005-04-11

现行

CB/T 4008-2005

J类法兰铸铁0.5MPa截止止回阀
J kind of flanged cast iron 0.5MPa stop check valves

2005-04-11

现行

CB/T 4001-2005

J类法兰铸钢0.5MPa直角截止阀
J kind of flanged cast steel 0.5MPa angle stop valves

2005-04-11

现行

CB/T 4033-2005

J类法兰青铜软管阀
J kind of flanged bronze hose valves

2005-04-11

现行

CB/T 4015-2005

J类法兰青铜1.6MPa截止阀
J kind of flanged bronze 1.6MPa stop valves

2005-04-11

现行

CB/T 4017-2005

J类法兰青铜1.6MPa止回阀
J kind of flanged bronze 1.6MPa lift check valves

2005-04-11

现行

CB/T 4016-2005

J类法兰青铜1.6MPa截止止回阀
J kind of flanged bronze 1.6MPa stop check valves

2005-04-11

现行

CB/T 4027-2005

J类法兰铸钢1.0MPa闸阀
J kind of flanged cast steel 1.0MPa gate valves

2005-04-11