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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.
Non-alloy and alloy steel butt-welding fittings
(Accessoires a souder bout a bout en acier non allié et allié)
Standard published on 1.7.1981
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Petroleum and natural gas industries — Drilling and production equipment — Offshore conductor design, setting depth and installation
(Industries du pétrole et du gaz naturel — Équipements de forage et de production — Conception des tubes conducteurs en mer, profondeur de mise en place et installation)
Standard published on 6.6.2022
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Sulphuric acid and oleums for industrial use — Determination of sulphur dioxide content — Iodometric method
(Acide sulfurique et oléums a usage industriel — Dosage du dioxyde de soufre — Méthode iodométrique)
Standard published on 1.11.1975
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Sulphur for industrial use — Determination of ash at 850-900 degrees C and of residue at 200 degrees C
(Soufre a usage industriel — Détermination des cendres a 850-900 degrés C et du résidu a 200 degrés C)
Standard published on 1.10.1975
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Adhesives for non-structural wood applications — Test method and requirements for resistance to static load
(Adhésifs pour bois a usages non structuraux — Méthode d´essai et exigences pour la résistance a la charge statique)
Standard published on 1.3.2024
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Adhesives — Wood adhesives — Determination of tensile strength of lap joints at elevated temperature (WATT ´91)
(Adhésifs — Adhésifs pour bois — Détermination de la résistance en traction a température élevée des joints a recouvrement (essai WATT ´91))
Standard published on 1.3.2024
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Sulphur for industrial use — Determination of loss in mass at 80 degrees C
(Soufre a usage industriel — Détermination de la perte de masse a 80 degrés C)
Standard published on 1.7.1975
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Gaseous halogenated hydrocarbons (liquefied gases) — Taking of a sample
(Hydrocarbures halogénés gazeux (gaz liquéfiés) — Prélevement d´un échantillon)
Standard published on 1.4.1976
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Sodium fluoride primarily used for the production of aluminium — Determination of iron content — 1,10- Phenanthroline photometric method
(Fluorure de sodium principalement utilisé pour la production de l´aluminium — Dosage du fer — Méthode photométrique a la phénanthroline-1,10)
Standard published on 1.7.1976
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Sodium fluoride primarily used for the production of aluminium — Determination of silica content — Reduced molybdosilicate spectrophotometric method
(Fluorure de sodium principalement utilisé pour la production de l´aluminium — Dosage de la silice — Méthode spectrophotométrique au molybdosilicate réduit)
Standard published on 1.8.1976
Selected format:Latest update: 2026-11-13 (Number of items: 2 209 336)
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