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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.
Gas cylinders — Gas cylinder valve connections for use in the micro-electronics industry — Part 2: Specification and type testing for valve to cylinder connections
(Bouteilles a gaz — Raccords pour robinets de bouteilles a gaz pour l´industrie de la microélectronique — Partie 2: Spécifications et essais de type pour les raccords entre le robinet et la bouteille)
Standard published on 9.8.2001
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Soil quality — Determination of carbonate content — Volumetric method
(Qualité du sol — Détermination de la teneur en carbonate — Méthode volumétrique)
Standard published on 16.3.1995
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Soil quality — Determination of organic and total carbon after dry combustion (elementary analysis)
(Qualité du sol — Dosage du carbone organique et du carbone total apres combustion seche (analyse élémentaire))
Standard published on 9.3.1995
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Water quality — Determination of selected organic nitrogen and phosphorus compounds — Gas chromatographic methods
(Qualité de l´eau — Dosage de certains composés organiques azotés et phosphorés sélectionnés — Méthodes par chromatographie en phase gazeuse)
Standard published on 6.4.2000
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Steel — Determination of calcium content by flame atomic absorption spectrometry — Part 1: Determination of acid-soluble calcium content
(Aciers — Dosage du calcium par spectrométrie d´absorption atomique dans la flamme — Partie 1: Dosage du calcium soluble dans l´acide)
Standard published on 30.1.1992
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Steel — Determination of calcium content by flame atomic absorption spectrometry — Part 2: Determination of total calcium content
(Aciers — Dosage du calcium par spectrométrie d´absorption atomique dans la flamme — Partie 2: Dosage du calcium total)
Standard published on 3.2.1994
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Steel — Determination of antimony content — Electrothermal atomic absorption spectrometric method
(Aciers — Dosage de l´antimoine — Méthode par spectrométrie d´absorption atomique a excitation électrothermique)
Standard published on 5.5.1994
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Hydrometry — Slope-area method
(Hydrometrie — Methode de la pente de la ligne d´eau)
Standard published on 5.11.2018
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Steel and iron — Determination of manganese content — Flame atomic absorption spectrometric method
(Aciers et fontes — Dosage du manganese — Méthode par spectrométrie d´absorption atomique dans la flamme)
Standard published on 5.5.1994
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Steel and iron — Determination of sulfur content — Methylene blue spectrophotometric method
(Aciers et fontes — Dosage du soufre — Méthode spectrophotométrique au bleu de méthylene)
Standard published on 17.3.1994
Selected format:Latest update: 2025-07-21 (Number of items: 2 209 006)
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