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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.
Internal combustion engines — Piston rings — Part 1: Coil spring loaded oil control rings made of cast iron
(Moteurs a combustion interne — Segments de piston — Partie 1: Anneaux de contrôle de l´huile a ressort hélicoidal en fonte)
Standard published on 22.7.2024
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Internal combustion engines — Piston rings — Part 2: Coil-spring-loaded oil control rings of narrow width made of cast iron
(Moteurs a combustion interne — Segments de piston — Partie 2: Segments racleurs régulateurs d´huile étroits, en fonte, mis en charge par ressort hélicoidal)
Standard published on 1.7.2024
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Internal combustion engines — Piston rings — Part 3: Coil-spring-loaded oil control rings made of steel
(Moteurs a combustion interne — Segments de piston — Partie 3: Segments racleurs régulateurs d´huile, en acier, mis en charge par ressort hélicoidal)
Standard published on 22.9.2019
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Internal combustion engines — Piston rings — Expander/rail oil-control rings
(Moteurs a combustion interne — Segments de piston — Segments racleurs avec expanseur / rail)
Standard published on 25.2.2022
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Chromium ores and concentrates — Methods of chemical analysis — General instructions
(Minerais et concentrés de chrome — Méthodes d´analyse chimique — Instructions générales)
Standard published on 1.4.1981
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Animal and vegetable fats and oils — Determination of insoluble impurities content
(Corps gras d´origines animale et végétale — Détermination de la teneur en impuretés insolubles)
Standard published on 1.2.2017
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Documentation — Bibliographic control characters
(Documentation — Caracteres de commande bibliographiques)
Standard published on 4.9.1986
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Tissue-engineered medical products — Quantification of bovine type I collagen marker peptide with liquid chromatography — Tandem mass spectrometry
(Produits médicaux issus de l´ingénierie tissulaire — Quantification du marqueur peptidique du collagene de type I bovin par chromatographie en phase liquide — Spectrométrie de masse en tandem)
Standard published on 21.11.2025
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Fruits, vegetables and derived products — Determination of volatile acidity
(Fruits, légumes et produits dérivés — Détermination de l´acidité volatile)
Standard published on 1.11.1981
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Fruits, vegetables and derived products — Determination of lead content — Flameless atomic absorption spectrometric method
(Fruits, légumes et produits dérivés — Détermination de la teneur en plomb — Méthode par spectrométrie d´absorption atomique sans flamme)
Standard published on 1.9.1984
Selected format:Latest update: 2026-05-17 (Number of items: 2 278 942)
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