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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.
Carbonaceous materials used in the production of aluminium — Sampling plans and sampling from individual units — Part 2: Prebaked anodes
(Produits carbonés utilisés pour la production de l´aluminium — Plans d´échantillonnage et échantillonnage pour unités individuelles — Partie 2: Anodes précuites)
Standard published on 19.8.1999
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Carbonaceous materials used in the production of aluminium — Sampling plans and sampling from individual units — Part 3: Sidewall blocks
(Produits carbonés utilisés pour la production de l´aluminium — Plans d´échantillonnage et échantillonnage pour unités individuelles — Partie 3: Blocs latéraux)
Standard published on 16.10.2003
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Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data
(Atmospheres explosives - Partie 20-1: Caracteristiques des produits pour le classement des gaz et des vapeurs - Methodes et donnees d´essai)
Standard published on 14.12.2017
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Corrigendum 1 - Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data
(Corrigendum 1 - Atmospheres explosives - Partie 20-1: Caracteristiques des produits pour le classement des gaz et des vapeurs - Methodes et donnees d´essai)
Correction published on 25.7.2018
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Explosive atmospheres - Part 20-2: Material characteristics - Combustible dusts test methods
(Atmospheres explosives - Partie 20-2: Caracteristiques des produits - Methodes d´essai des poussieres combustibles)
Standard published on 18.2.2016
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Corrigendum 1 - Explosive atmospheres - Part 20-2: Material characteristics - Combustible dusts test methods
(Corrigendum 1 - Atmospheres explosives - Partie 20-2: Caracteristiques des produits - Methodes d´essai des poussieres combustibles)
Correction published on 14.3.2017
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Explosive atmospheres - Part 34: Application of quality management systems for Ex Product manufacture
(Atmospheres explosives – Partie 34: Application de systemes de management de la qualite pour la fabrication des produits Ex)
Standard published on 30.8.2018
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Explosive atmospheres — Part 36: Non-electrical equipment for explosive atmospheres — Basic method and requirements
(Atmospheres explosives — Partie 36: Appareils non électriques destinés a etre utilisés en atmospheres explosives — Méthodologie et exigences)
Standard published on 9.3.2016
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Explosive atmospheres — Part 36: Non-electrical equipment for explosive atmospheres — Basic method and requirements — Technical Corrigendum 1
(Atmospheres explosives — Partie 36: Appareils non électriques destinés a etre utilisés en atmospheres explosives — Méthodologie et exigences — Rectificatif technique 1)
Correction published on 28.11.2019
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Explosive atmospheres — Part 37: Non-electrical equipment for explosive atmospheres — Non-electrical type of protection constructional safety ´´c´´, control of ignition sources ´´b´´, liquid immersion ´´k´´
(Atmospheres explosives — Partie 37: Appareils non électriques destinés a etre utilisés en atmospheres explosives — Mode de protection non électrique par sécurité de construction "c", par contrôle de la source d´inflammation "b", par immersion dans un liquide "k")
Standard published on 9.3.2016
Selected format:Latest update: 2025-08-15 (Number of items: 2 211 582)
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