GB/T 4622.2-2003 Replaced National standards

GB/T 4622.2-2003 Types and dimensions for spiral wound gaskets for pipe flanges

Publish Date: 2003-04-15 Implement Date: 2003-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 4622.2-2003

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Sealing materials

ICS Name: Seals for pipes and hose assemblies

Publish Date: 2003-04-15

Implement Date: 2003-12-01

Pages: 10 pages

Development Information

Word Count: 18 Thousand words Pages: 10 pages

Same series standard

GB/T 4622.1-2003 Specification and symbol of spiral wound gaskets

Replace the following standards

GB 4622.2-1993

Superseded by the following standards

GB/T 4622.2-2008 Dimensions for spiral wound gaskets for pipe flanges

Referenced Standards

GB/T 4622.1-2003 Specification and symbol of spiral wound gaskets GB/T 4622.1-2009 Classification for spiral wound gaskets GB/T 4622.1-2022 Spiral wound gaskets for pipe flanges—Part 1:PN designated GB/T 4622.3-2007 Specification of spiral wound gaskets

Related Standards

GB/T 3452.2-1987 Replaced

GB/T 3452.2-1987 Appearance quality acceptance criteria for rubber O-rings

Publish Date: 1987-03-07

GB/T 12385-1990 Replaced

GB/T 12385-1990 Test method for sealing characteristics of gaskets for pipe flanges

Publish Date: 1990-06-23

GB/T 12621-1990 Replaced

GB/T 12621-1990 Test method for stress relaxation of gaskets for pipe flanges

Publish Date: 1990-12-14

GB/T 12622-1990 Replaced

GB/T 12622-1990 Test method for compressibility and recovery of gaskets for pipe flanges

Publish Date: 1990-12-14

GB/T 13403-1992 Replaced

GB/T 13403-1992 Gaskets for large-diameter cabon steel pipe flanges

Publish Date: 1992-03-28

GB/T 13404-1992 Replaced

GB/T 13404-1992 Polytetrafluoroethylene envelope gaskets for pipe flanges

Publish Date: 1992-03-28