cb/t 3780

cb/t 3780, Total:2 items.

The international standard classification for "cb/t 3780" includes: Piping systems .

The Chinese standard classification for "cb/t 3780" includes: Marine pipe fittings .

Professional Standard-Ships

• CB/T 3780-2016 pipe hanger
• CB/T 3780-1997 Pipe hangers

Others: cb/t 4298,cb/t 4266,qb/t 3780-1999,cb/t 4241,cb/t 4327,cb/t 3328.5,cb/t 3328.1,sn/t 3780-2014,cb/t 3780,cb/t 3644,qb/t+3780-1999,cb/t 4398,cb/t 3518.1,sn/t 3780,cb/t 3312,cb/t+3780,cb/t 309,cb/t 636,sn/t+3780,qbt 3780-1999