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ISO (International Organization for Standardization) is the world’s largest producer of optional international standards. International standards determine current specifications of products, services and certified methods, helping to streamline the industry. As they are created on the basis of international agreement, they assist in overcoming barriers in international trade.
Fluid power systems — O-rings — Part 1: Inside diameters, cross-sections, tolerances and designation codes — Amendment 1
(Transmissions hydrauliques et pneumatiques — Joints toriques — Partie 1: Diametres intérieurs, sections, tolérances et codes d´identification dimensionnelle — Amendement 1)
Change published on 2.9.2019
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Fluid power systems — O-rings — Part 1: Inside diameters, cross-sections, tolerances and designation codes — Technical Corrigendum 1
(Transmissions hydrauliques et pneumatiques — Joints toriques — Partie 1: Diametres intérieurs, sections, tolérances et codes d´identification dimensionnelle — Rectificatif technique 1)
Correction published on 13.7.2012
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Fluid power systems — O-rings — Part 2: Housing dimensions for general applications
(Transmissions hydrauliques et pneumatiques — Joints toriques — Partie 2: Dimensions des logements pour applications générales)
Standard published on 26.11.2025
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Fluid power systems — O-rings — Part 3: Quality acceptance criteria
(Transmissions hydrauliques et pneumatiques — Joints toriques — Partie 3: Criteres de qualité)
Standard published on 10.11.2005
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Fluid power systems — O-rings — Part 3: Quality acceptance criteria — Amendment 1
(Transmissions hydrauliques et pneumatiques — Joints toriques — Partie 3: Criteres de qualité — Amendement 1)
Change published on 3.12.2018
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Fluid power systems — O-rings — Part 4: Anti-extrusion rings (back-up rings)
(Transmissions hydrauliques et pneumatiques — Joints toriques — Partie 4: Bagues anti-extrusion)
Standard published on 27.5.2008
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Fluid power systems — O-rings — Part 5: Specification of elastomeric materials for industrial applications
(Transmissions hydrauliques et pneumatiques — Joints toriques — Partie 5: Matériaux élastomeres convenant pour applications industrielles)
Standard published on 26.3.2015
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Documentation — Romanization of Japanese (kana script)
(Documentation — Romanisation du japonais (écriture en kana))
Standard published on 24.8.1989
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Fittings for unplasticized polyvinyl chloride (PVC) pressure pipes with elastic sealing ring type joints — Pressure test for leakproofness
(Raccords a bagues d´étanchéité élastiques pour canalisations avec pression en polychlorure de vinyle (PVC) non plastifié — Essai d´étanchéité)
Standard published on 1.4.1977
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Basic ionizing radiation symbol
(Symbole de base pour les rayonnements ionisants)
Standard published on 1.10.1975
Selected format:Latest update: 2026-11-13 (Number of items: 2 209 336)
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