GB/T 3452.1-2005Fluid power systems -- O-rings -- Part 1: Inside diameters, cross-sections, tolerances and size identification code (English PDF)
液压气动用O型橡胶密封圈 基本尺寸系列及公差
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee
Level / Type
National · Recommended
Issue date
July 11, 2005
Implementation date
January 1, 2006
Scope
GB/T 3452.1-2005 is the English-translated version of 液压气动用O型橡胶密封圈 基本尺寸系列及公差.
GB/T 3452.1-2005 — This standard specifies: -o image for hydraulic and pneumatic rubber ring diameter, cross-sectional diameter, tolerances and size identification code, suitable for general purpose and aerospace and similar applications.
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Document preview — GB/T 3452.1-2005
National Standard of the People's Republic of China
- ICS
- 23.100.60; 83.140.50
- Classification
- G 43
- Replacing
- GB 3452.1-1992
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies: -o image for hydraulic and pneumatic rubber ring diameter, cross-sectional diameter, tolerances and size identification code, suitable for general purpose and aerospace and similar applications. If appropriate processing methods, This standard specifies dimensions and tolerances suitable for any kind of synthetic rubber material.
Document data
International classification (ICS): 23.100.60; 83.140.50.
Chinese classification (CCS): G43.
Estimated length of the Chinese original: 11,150 words.
Adopted international standard: ISO 3601-1-2002; MOD.
Supersedes the earlier edition GB 3452.1-1992.
Standards quoted by this document
GB/T 3452.2; GB/T 17446
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 1685.1-2026Rubber, vulcanized or thermoplastic—Determination of stress relaxation in compression—Part 1:Testing at constant temperature
- GB 8181-2025Fire nozzles
- GB/T 46582-2025Petroleum and natural gas industries - Subsurface completion barrier valves and related tools
- GB/T 42086.3-2024Connections for hydraulic fluid power - Flange connections - Part 3: Square series of 42 MPa, DN25~DN80
- GB/T 41315-2022Safety shut-off valves for city gas transmission and distribution system
- GB/T 42086.1-2022Connections for hydraulic fluid power - Flange connections - Part 1: Series of 3.5 MPa to 35 MPa, DN13 to DN127
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Related Standards
GB/T 3452.2-2007 — Fluid power systems -- O-rings -- Part 2: Quality acceptance criteria
GB/T 3452.3-2005 — Housing dimensions for O-ring elastomer seals in hydraulic and pneumatic applications
GB/T 3452.4-2020 — O-rings for fluid power systems - Part 4: Anti-extrusion rings(back-up rings)
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GB/T 3452.1-2005
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