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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.
Sodium chloride for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
(Chlorure de sodium a usage industriel — Dosage des sulfates — Méthode gravimétrique a l´état de sulfate de baryum)
Standard published on 1.12.1972
Selected format:Information technology - JPSearch - Part 1: System framework and components
Standard published on 14.8.2012
Selected format:Information technology - JPSearch - Part 2: Registration, identification and management of schema and ontology
Standard published on 13.4.2021
Selected format:Information technology - JPSearch - Part 3: Query format
Standard published on 15.4.2010
Selected format:Information technology - JPSearch - Part 3: Query format - Amendment 1: JPSearch API
Change published on 14.12.2015
Selected format:Information technology - JPSearch - Part 3: Query format - Technical Corrigendum 1
Correction published on 2.8.2012
Selected format:Information technology - JPSearch - Part 4: File format for metadata embedded in image data (JPEG and JPEG 2000)
Standard published on 22.11.2010
Selected format:Information technology - JPSearch - Part 5: Data interchange format between image repositories
Standard published on 16.8.2011
Selected format:Information technology - JPSearch - Part 6: Reference software
Standard published on 23.4.2012
Selected format:
Recreational diving services — Requirements for the training of recreational scuba divers — Part 1: Level 1 — Supervised diver
(Services relatifs a la plongée de loisirs — Exigences concernant la formation des plongeurs pratiquant la plongée de loisirs — Partie 1: Niveau 1 — Plongeur encadré)
Standard published on 31.3.2014
Selected format:Latest update: 2026-08-26 (Number of items: 2 298 418)
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