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

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

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

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

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

GB/T 9128.2-2023

钢制管法兰用金属环垫 第2部分：Class系列
Metallic ring joint gaskets for steel pipe flanges—Part 2：Class designated

2023-09-07

现行

GB/T 39245.2-2020

管法兰用金属齿形组合垫片 第2部分：Class 系列
Grooved metal gaskets with covering layers for pipe flanges—Part 2：Class designated

2020-11-19

现行

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

现行

GB/T 19066.2-2020

管法兰用金属波齿复合垫片 第2部分：Class系列
Composite wave-serrated metal gaskets for pipe flanges一Part 2:Class designated

2020-11-19

现行

GB/T 4622.2-2022

管法兰用缠绕式垫片 第2部分：Class系列
Spiral wound gaskets for pipe flanges—Part 2: Class designated

2022-10-12

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

DIN EN 12560-1

Flanges and their joints - Gaskets for class-designated flanges - Part 1: Non-metallic flat gaskets with or without inserts; English version of DIN EN 12560-1
法兰及其接头.指定等级法兰用垫圈.第1部分:带或不带插入件的非金属平垫圈；德文版EN 12560-1:2001

2001-04-01

现行

UNE-EN 12560-4-2001

Flanges and their joints. Gaskets for Class-designated flantes. Part 4: 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 第4部分:钢法兰用波纹、平或槽形金属垫片和填充金属垫片

2001-11-22

现行

GB/T 19675.2-2023

管法兰用柔性石墨复合增强垫片 第2部分：Class系列
Reinforced flexible graphite gaskets for pipe flanges—Part 2: Class designated

2023-09-07

现行

GB/T 43079.2-2023

钢制管法兰、垫片及紧固件选用规定 第2部分：Class系列
Specification for selection and matching of steel pipe flanges, gaskets and fasteners—Part 2: Class designated

2023-09-07

现行

DIN EN 12560-4

Flanges and their joints - Gaskets for class-designated flanges - Part 4: Corrugated, flat or grooved metallic and fillet metallic gaskets for use with steel flanges; English version of DIN EN 12560-4
法兰及其接头.指定等级法兰用垫片.第4部分:钢法兰用波纹、平或槽金属垫片和圆角金属垫片；德文版EN 12560-4:2001

2001-04-01

现行

DIN EN 12560-3

Flanges and their joints - Gaskets for class-designated flanges - Part 3: Non-metallic PTFE envelope gaskets; English version of DIN EN 12560-3
法兰及其接头.指定等级法兰用垫片.第3部分:非金属PTFE外壳垫片；德文版EN 12560-3:2001

2001-04-01