GB/T 3452.2-1987 Replaced National standards

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

Publish Date: 1987-03-07 Implement Date: 1987-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 3452.2-1987

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: \nRubber seals

ICS Name: Seals for pipes and hose assemblies

Publish Date: 1987-03-07

Implement Date: 1987-12-01

Publisher: National Standards Bureau

Technical Committee: National Hydraulic and Pneumatic Standardization Technical Committee Sealing Device Sub-committee

Pages: 8 pages

Development Information

Drafting Units:

The Northwest Rubber Industrial Products Research Institute of the Ministry of Chemical Industry

Drafting Persons:

Su Guirong

Word Count: 5 Thousand words Pages: 8 pages

Superseded by the following standards

GB/T 3452.2-2007 Fluid power systems—O-rings—Part 2:Quality acceptance criteria

Adopt standards

ISO/DP 3601/3-87

Related Standards

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

GB 3452.1-1992 Replaced

GB 3452.1-1992 Fluid systems—Sealing devices—O-rings—Inside diameters, cross-sections, tolerances and size identification code

Publish Date: 1992-12-12