现行

CB/T 4011-2005

J类法兰铸铁1.0MPa截止止回阀
J kind of flanged cast iron 1.0MPa stop check valves

2005-04-11

现行

CB/T 4002-2005

J类法兰铸钢1.0MPa截止阀
J kind of flanged cast steel 1.0MPa stop valves

2005-04-11

现行

CB/T 4003-2005

J类法兰铸钢1.0MPa截止止回阀
J kind of flanged cast steel 1.0MPa 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

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 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 4006-2005

J类法兰铸钢4.0MPa截止阀
J kind of flanged cast steel 4.0 MPa stop valves

2005-04-11

现行

CB/T 4005-2005

J类法兰铸钢2.0MPa截止止回阀
J kind of flanged cast steel 2.0MPa stop check valves

2005-04-11

现行

CB/T 4004-2005

J类法兰铸钢2.0MPa截止阀
J kind of flanged cast steel 2.0 MPa stop 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 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 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