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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.
Zinc sulfide concentrates — Determination of zinc content — Hydroxide precipitation and EDTA titrimetric method
(Concentrés sulfurés de zinc — Dosage du zinc — Méthode par précipitation d´hydroxydes et titrage a l´EDTA)
Standard published on 16.3.2000
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Ophthalmic optics — Spectacle lenses — Vocabulary
(Optique ophtalmique — Verres de lunettes — Vocabulaire)
Standard published on 15.2.2019
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Fasteners — Grooved pins — General requirements
(Fixations — Goupilles cannelées — Exigences générales)
Standard published on 8.7.2025
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Fasteners — Reverse-taper grooved pins — One quarter-length progressive grooves on both sides
(Fixations — Goupilles cannelées inversées — Cannelures progressives sur le quart de la longueur a chaque extrémité)
Standard published on 3.9.2025
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Fasteners — Parallel grooved pins — Half-length diamond grooves
(Fixations — Goupilles cannelées constantes — Cannelures diamant sur la moitié de la longueur)
Standard published on 25.2.2025
Selected format:Information technology - Document processing and related communication - Conformance testing for Standard Generalized Markup Language (SGML) systems
Standard published on 20.4.2000
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Road vehicles — Test method for the quantification of on-centre handling — Part 1: Weave test
(Véhicules routiers — Méthode d´essai pour la quantification du centrage — Partie 1: Essai en petite sinusoide au volant)
Standard published on 8.11.2023
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Road vehicles — Test method for the quantification of on-centre handling — Part 2: Transition test
(Véhicules routiers — Méthode d´essai pour la quantification du centrage — Partie 2: Essai de la transition)
Standard published on 4.4.2016
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Heating systems in buildings — Method and design for calculation of the system energy performance — Combustion systems (boilers)
(Systemes de chauffage dans les bâtiments — Méthode de conception et de calcul de la performance énergétique des systemes — Systemes de combustion (chaudieres))
Standard published on 21.11.2013
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Petroleum and natural gas industries — Evaluation and testing of thread compounds for use with casing, tubing, line pipe and drill stem elements
(Industries du pétrole et du gaz naturel — Évaluation et essais des graisses pour filetage utilisées pour les tubes de cuvelage, les tubes de production, les tubes de conduites et les éléments de garnitures de forage)
Standard published on 26.11.2010
Selected format:Latest update: 2026-08-21 (Number of items: 2 298 377)
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