ISO 3601-3 O-rings - quality acceptance criteria
CurrentLatest edition found. Still confirm amendments with the publisher.
- Edition
- ISO 3601-3:2005 + Amd 1:2018
- Publisher
- ISO
- Part family
- Seals & O-rings
- Reviewed
- 27 October 2026 · source checked
Is ISO 3601-3 still current?
Yes. ISO 3601-3:2005 + Amd 1:2018 is the latest edition MechAtlas found (MechAtlas review: 27 October 2026). Check the publisher for amendments before you specify it.
What it covers
Surface imperfection classes and limits for O-rings.
Parts that use ISO 3601-3
- O-ring (ISO / EN, related)
Round-section rubber ring in a groove that seals static or slow-moving joints in hydraulic, pneumatic and pump parts.
Quality acceptance (surface defects).
Official source
MechAtlas does not reproduce standards. Check the official edition at the publisher's page for ISO 3601-3 or the ISO store.
Open in MechAtlasCheck a drawing callout
Other seals & o-rings standards
- DIN 3771-1 Replaced
Fluid systems - O-rings - dimensions - IS 5129 (Part 1) Replaced
Rotary shaft lip type seals - nominal dimensions and tolerances - IS 9975 (Part 1) Replaced
Specification for O-rings - dimensions - API 682 Current
Pump shaft sealing systems - ARPM OS-4 Current
Application guide for radial lip type shaft seals - DIN 3760 Current
Rotary shaft lip seals, types A/AS - DIN 3761 Current
Lip seals, automotive/heavy duty types - DIN ISO 3601-1 Current
O-rings - part 1 (ISO 3601-1:2012 + Amd 1:2019) - EN 12756 Current
Mechanical seal principal dimensions (ex DIN 24960) - IS 17891 Current
Fluid power systems - O-rings (parts 1 to 5) - IS/ISO 6194-1 Current
Rotary shaft lip seals - nominal dimensions and tolerances - ISO 21049 Current
Pump shaft sealing systems