现行

HG/T 20606-2009

钢制管法兰用非金属平垫片（PN系列）
Non-metallic flat gaskets for use with steel pipe flanges(PN designated)

2009-02-05

现行

HG/T 20627-2009

钢制管法兰非金属平垫片（Class系列）
Non-metallic flat gaskets for use with steel pipe flanges(Class designated)

2009-02-05

现行

GB/T 9126.2-2023

管法兰用非金属平垫片 第2部分：Class系列
Non-metallic flat gaskets for pipe flanges—Part 2：Class designated

2023-09-07

现行

GB/T 9126.1-2023

管法兰用非金属平垫片 第1部分：PN系列
Non-metallic flat gaskets for pipe flanges—Part 1：PN designated

2023-09-07

现行

BS EN 12560-1-2001

Flanges and their joints. Gaskets for Class-designated flanges-Non-metallic flat gaskets with or without inserts
法兰及其接头 指定等级法兰用垫片

2001-03-15

现行

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

现行

ASME B16.21-2021

Nonmetallic Flat Gaskets for Pipe Flanges
管法兰用非金属平垫圈

2022-01-21

现行

BS EN 1514-1-1997

Flanges and their joints. Dimensions of gaskets for PN-designated flanges-Non-metallic flat gaskets with or without inserts
法兰及其接头 PN指定法兰用垫片的尺寸 带或不带衬垫的非金属平垫圈

1997-08-15

现行

ASME B16.20-2017

Metallic Gaskets for Pipe Flanges
管法兰用金属垫片

2017-12-29

现行

UNE-EN 12560-1-2001

Flanges and their joints - Gaskets for Class-designated flanges - Part 1: Non-metallic flat gaskets with or without inserts.
法兰及其接头.指定等级法兰用垫片.第1部分:带或不带插入件的非金属平垫片

2001-11-22

现行

DIN EN 1514-1

Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 1: Non-metallic flat gaskets with or without inserts
法兰及其连接件.PN指定法兰用垫片的尺寸.第1部分:带或不带插入件的非金属平垫片；德文版EN 1514-1:1997

1997-08-01

现行

UNE-EN 1514-1-1997

FLANGES AND THEIR JOINTS. DIMENSIONS OF GASKETS FOR PN-DESIGNATED FLANGES. PART 1: NON-METALLIC FLAT GASKETS WITH OR WITHOUT INSERTS.
法兰及其接头 PN指定法兰用垫片的尺寸 第1部分:带或不带衬垫的非金属平垫圈

1997-11-14

现行

CB/T 4367-2014

A类法兰用金属垫片
A type metallic gasket for pipe flanges

2014-05-06

现行

JB/T 88-2014

管路法兰用金属齿形垫片
Serrated metal gaskets for pipe flanges

2014-05-06

现行

JB/T 8559-2014

金属包垫片
Metallic envelope gaskets for pipe flanges

2014-05-12

现行

GB/T 15601-2013

管法兰用金属包覆垫片
Metallic envelope gaskets for pipe flanges

2013-12-17

现行

BS EN 12560-4-2001

Flanges and their joints. Gaskets for Class-designated flanges-Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges
法兰及其接头 用于指定等级法兰的垫圈 与钢法兰一起使用的波纹、平或槽金属和填充金属垫片

2001-03-15

现行

SH/T 3401-2013

石油化工钢制管法兰用非金属平垫片
Nonmetallic flat gaskets for steel pipe flanges in petrochemical industry

2013-10-17

现行

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

现行

BS EN 1514-4-1997

Flanges and their joints. Dimensions of gaskets for PN-designated flanges-Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges
法兰及其接头 PN指定法兰用垫片的尺寸 与钢法兰一起使用的波纹、平或槽金属和填充金属垫片

1997-08-15