NB/T 47026-2012
金属包垫片
Double-jacketed gaskets
2012-11-09
JB/T 8559-2014
金属包垫片
Metallic envelope gaskets for pipe flanges
2014-05-12
HG/T 2480-1993
管法兰用金属包垫片
1993-06-30
GB/T 15601-2013
管法兰用金属包覆垫片
Metallic envelope gaskets for pipe flanges
2013-12-17
HG/T 20630-2009
钢制管法兰金属包覆垫片(Class系列)
Metal jacketed gaskets for use with steel pipe flanges (Class designated)
2009-02-05
JB/T 4706-2012
金属包垫片(同NB/T 47026-2012)
HG/T 20609-2009
钢制管法兰用金属包覆垫片(PN系列)
Metal jacketed gaskets for use with steel pipe flanges (PN designated)
2009-02-05
GB/T 13404-2008
管法兰用非金属聚四氟乙烯包覆垫片
Non-metallic PTFE envelope gaskets for pipe flanges
2008-08-25
ASTM F336-02(2023)
Standard Practice for Design and Construction of Nonmetallic Enveloped Gaskets for Corrosive Service
腐蚀性环境用非金属包覆垫片的设计和施工标准实施规程
2023-04-01
KS M 6777(2019 Confirm)
비금속 개스킷 재료
垫片材料 非金属
2014-12-31
NB/T 47024-2012
非金属软垫片
Nonmetallic gaskets
2012-11-09
KS M 6777(2024 Confirm)
비금속 개스킷 재료
垫片材料 非金属
2014-12-31
CB/T 4367-2014
A类法兰用金属垫片
A type metallic gasket for pipe flanges
2014-05-06
T/SHDSGY 027-2023
柔性石墨金属缠绕垫片
2023-03-22
ASME B16.20-2017
Metallic Gaskets for Pipe Flanges
管法兰用金属垫片
2017-12-29
DIN EN 12560-7
Flanges and their joints - Gaskets for class-designated flanges - Part 7: Covered metal jacketed gaskets for use with steel flanges
法兰及其连接件.指定等级法兰用垫片.第7部分:钢法兰用金属包覆垫片；德语版本EN 12560-7:2004
2004-09-01
JB/T 88-2014
管路法兰用金属齿形垫片
Serrated metal gaskets for pipe flanges
2014-05-06
GB/T 17727-2024
船用法兰非金属垫片
Nonmetal material gaskets for marine flange
2024-08-23
GB/T 27971-2011
非金属密封垫片 术语
Non-metallic gaskets - Terms
2011-12-30
JB/T 12670-2016
非金属覆盖层齿形金属垫片技术条件
2016-01-15