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BS ISO 3601-1:2012

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Fluid power systems. O-rings Inside diameters, cross-sections, tolerances and designation codes
Available format(s)

Hardcopy , PDF

Superseded date

27-09-2019

Language(s)

English

Published date

31-10-2012

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Configuration
6 Inside diameters, d[1], cross-sections (section
  diameter), d[2], and tolerances
7 Designation codes
8 Methods of measuring for receiving inspection
9 Identification statement (reference to this part
  of ISO 3601)
Annex A (normative) - Recommended inside diameter
        tolerances and cross-section tolerances
        for non-standard (custom) O-ring values
Annex B (informative) - Example method of measuring
        for receiving inspection
Bibliography

Describes the inside diameters, cross-sections, tolerances and designation codes for O-rings used in fluid power systems for general industrial and aerospace applications.

Committee
MCE/11
DevelopmentNote
Supersedes 07/30144370 DC. Together with BS ISO 3601-2 supersedes BS 1806(1989). (08/2008)
DocumentType
Standard
Pages
46
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 3601-1:2012 Identical

BS 4518(1982) : 1982 SPECIFICATION FOR METRIC DIMENSIONS OF TOROIDAL SEALING RINGS ('O'-RINGS) AND THEIR HOUSINGS
DEFSTAN 02-317(PT4)/2(2012) : 2012 REQUIREMENTS FOR NON-TRANSPORTABLE HIGH PRESSURE GAS CYLINDERS - PART 4: INSTALLATION IN HM SURFACE SHIPS AND SUBMARINES
DEFSTAN 02-337(PT1)/2(2014) : 2014 REQUIREMENTS FOR ELASTOMERIC TOROIDAL SEALING RINGS ('O'-RINGS) - PART 1: GENERAL AND SURFACE FINISH STANDARDS RELATIVE TO MANUFACTURER
DEFSTAN 02-797(PT4)/2(2008) : 2008 PIPEWORK ENGINEERING - PART 4: SCREWED COUPLINGS AND COMPRESSION FITTINGS
DEFSTAN 02-317(PT3)/2(2010) : 2010 REQUIREMENTS FOR NON-TRANSPORTABLE HIGH PRESSURE GAS CYLINDERS - PART 3: STORAGE REQUIREMENTS
DEFSTAN 02-318(PT1)/1(2010) : 2010 NON-TRANSPORTABLE HIGH PRESSURE GAS CYLINDERS PERIODIC INSPECTION, TESTING AND MAINTENANCE - PART 1: ONSHORE SHOP TESTING OF HIGH PRESSURE GAS CYLINDERS
API 7NRV : 2006 : R2012 SPECIFICATION FOR DRILL STRING NON-RETURN VALVES
13/30282169 DC : 0 BS 4518+A1 - SPECIFICATION FOR METRIC DIMENSIONS OF TOROIDAL SEALING RINGS ('O'-RINGS) AND THEIR HOUSINGS
14/30295993 DC : 0 BS 4518+A1 - TOROIDAL SEALING RINGS('O'-RINGS) AND THEIR HOUSINGS
DEFSTAN 02-337(PT3)/2(2014) : 2014 REQUIREMENTS FOR ELASTOMERIC TOROIDAL SEALING RINGS ('O'-RINGS) - PART 3: ANTI-EXTRUSION RINGS (BACK-UP RINGS)
API 7NRV : 2006 SPECIFICATION FOR DRILL STRING NON-RETURN VALVES
API 7NRV CHINESE : 2006 SPECIFICATION FOR DRILL STRING NON-RETURN VALVES
DEFSTAN 02-337(PT2)/2(2014) : 2014 REQUIREMENTS FOR ELASTOMERIC TOROIDAL SEALING RINGS ('O'-RINGS) - PART 2: LIST OF PREFERRED ELASTOMERIC TOROIDAL SEALING ('O'-RINGS)

ISO 5598:2008 Fluid power systems and components Vocabulary
ISO 16031-1:2002 Aerospace fluid systems — O-rings, inch series: Inside diameters and cross sections, tolerances and size-identification codes — Part 1: Close tolerances for hydraulic systems
ISO 16031-2:2003 Aerospace fluid systems O-rings, inch series: Inside diameters and cross-sections, tolerances and size-identification codes Part 2: Standard tolerances for non-hydraulic systems
SAE AS 568 : 2014 AEROSPACE SIZE STANDARD FOR O-RINGS
ISO 3601-3:2005 Fluid power systems O-rings Part 3: Quality acceptance criteria
ISO 48:2010 Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD)
ISO 1629:2013 Rubber and latices — Nomenclature

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