CB/T 3780-2016
管子吊架
Pipe hangers
2016-07-28
CB/T 210-1995
风管吊架
1995-12-19
QB/T 2350-1997
管子割刀
Pipe cutter
1998-01-16
QB/T 2508-2016
管子钳
Pipe wrenches
2016-01-15
CB/T 3262-2013
金属弹簧吊架
Spring hanger
2013-10-17
HB 2476-1989
管子定位板
1989-05-13
HB 2501-1989
管子夹紧器
1989-05-13
QB/T 1200-2017
链条管子钳
Chain wrenches
2017-07-07
QB 1200-1991
链条管子钳
1991-07-03
QB/T 2211-2017
管子台虎钳
Pipe vises
2017-07-07
KS F 8020
달기틀
脚手架吊架
2022-12-23
KS B 1561(2020 Confirm)
방진 스프링 행거
隔振弹簧吊架
2015-12-31
GB/T 28707-2012
碟簧支吊架
Disc spring supports and hangers
2012-09-03
NB/T 47039-2013
可变弹簧支吊架
Variable spring hangers
2013-11-28
NB/T 47038-2019
恒力弹簧支吊架
Constant spring support and hanger
2019-11-04
IAPMO PS 95-2018e3
Pipe Support Hangers and Hooks
管道支吊架和吊钩
HG/T 20644-2024
弹簧支吊架选用标准
CB/T 4378-2014
活动踏步钢制舷梯吊架
Hanger for steel accommodation ladder with rotatable treads
2014-05-06
JB/T 10357-2002
恒力碟簧支吊架
Constant support disc spring hangers
2002-07-16
CB* 822-1984
高压管子螺纹接头
1984-05-30