SH/T 3402-2013
石油化工钢制管法兰用聚四氟乙烯包覆垫片
Polytetrafluoroethylene envelope gaskets for steel pipe flanges in petrochemical industry
2013-10-17
JB/T 8559-2014
金属包垫片
Metallic envelope gaskets for pipe flanges
2014-05-12
GB/T 15601-2013
管法兰用金属包覆垫片
Metallic envelope gaskets for pipe flanges
2013-12-17
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
HG/T 20607-2009
钢制管法兰用聚四氟乙烯包覆垫片(PN系列)
PTFE envelope gaskets for use with steel pipe flanges (PN designated)
2009-02-05
HG/T 20628-2009
钢制管法兰聚四氟乙烯包覆垫片(Class系列)
PTFE envelope gaskets for use with steel pipe flanges (Class designated)
2009-02-05
BS EN 12560-3-2001
Flanges and their joints. Gaskets for Class-designated flanges-Non-metallic PTFE envelope gaskets
法兰及其接头 用于指定等级法兰的垫圈 非金属聚四氟乙烯密封垫
2001-03-15
BS EN 1514-3-1997
Flanges and their joints. Dimensions of gaskets for PN-designated flanges-Non-metallic PTFE envelope gaskets
法兰及其接头 PN指定法兰用垫片的尺寸 非金属聚四氟乙烯密封垫
1997-08-15
BS 7076-3-1989
Dimensions of gaskets for flanges to BS 1560-Specification for non-metallic envelope gaskets
符合BS 1560的法兰垫片尺寸
1990-01-31
UNE-EN 12560-3-2001
FLANGES AND THEIR JOINTS - GASKETS FOR CLASS-DESIGNATED FLANGES - PART 3: NON-METALLIC PTFE ENVELOPE GASKETS.
法兰及其接头.等级指定法兰用垫片.第3部分:非金属PTFE外壳垫片
2001-11-22
KS B 1519(2017 Confirm)
관 플랜지의 개스킷 자리 치수
密封垫的尺寸为管法兰
2007-10-31
ASME B16.20-2017
Metallic Gaskets for Pipe Flanges
管法兰用金属垫片
2017-12-29
UNE-EN 1514-3-1997
FLANGES AND THEIR JOINTS. DIMENSIONS OF GASKETS FOR PN-DESIGNATED FLANGES. PART 3: NON-METALLIC PTFE ENVELOPE GASKETS.
法兰及其接头 PN指定法兰用垫片的尺寸 第3部分:非金属PTFE外壳垫片
1997-11-12
DIN EN 1514-3
Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 3: Non-metallic PTFE envelope gaskets
法兰及其连接件.PN指定法兰用垫片的尺寸.第3部分:非金属PTFE外壳垫片；德文版EN 1514-3:1997
1997-08-01
CB/T 4367-2014
A类法兰用金属垫片
A type metallic gasket for pipe flanges
2014-05-06
JB/T 88-2014
管路法兰用金属齿形垫片
Serrated metal gaskets for pipe flanges
2014-05-06
JIS B 2404-2018
Dimensions of gaskets for use with pipe flanges
管法兰用垫片的尺寸
2018-01-01
ASME B16.21-2021
Nonmetallic Flat Gaskets for Pipe Flanges
管法兰用非金属平垫圈
2022-01-21
BS 3063-1965
Specification for dimensions of gaskets for pipe flanges
管法兰垫片尺寸规范
1965-07-26
KS B 1519
관 플랜지의 개스킷 자리 치수
管道法兰垫片面尺寸
2022-12-05