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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.
Photography — Direct-exposing medical and dental radiographic film/process systems — Determination of ISO speed and ISO average gradient
(Photographie — Ensembles film/traitement destinés a la radiographie médicale sans écran et a la radiographie dentaire — Détermination de la sensibilité ISO et du contraste moyen ISO)
Standard published on 8.8.1991
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Plastics piping and ducting systems — Injection-moulded thermoplastics fittings — Methods for visually assessing the effects of heating
(Systemes de canalisations et de gaines en plastiques — Raccords thermoplastiques moulés par injection — Méthodes d´essai pour estimer visuellement les effets de la chaleur)
Standard published on 7.3.2005
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Photography — Colour negative films for still photography — Determination of ISO speed
(Photographie — Films négatifs couleur pour prise de vue — Détermination de la sensibilité ISO)
Standard published on 5.11.1987
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Photography — Colour negative films for still photography — Determination of ISO speed — Technical Corrigendum 1
(Photographie — Films négatifs couleur pour prise de vue — Détermination de la sensibilité ISO — Rectificatif technique 1)
Correction published on 14.6.2001
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Fans — Performance testing using standardized airways
(Ventilateurs — Essais aérauliques sur circuits normalisés)
Standard published on 15.9.2017
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Fans — Performance testing using standardized airways — Amendment 1
(Ventilateurs — Essais aérauliques sur circuits normalisés — Amendement 1)
Change published on 10.1.2025
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Industrial fans — Performance testing in situ
(Ventilateurs industriels — Essai de performance in situ)
Standard published on 12.7.2001
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Industrial fans — Performance testing in situ — Amendment 1
(Ventilateurs industriels — Essai de performance in situ — Amendement 1)
Change published on 1.6.2015
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Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for determination of monoclinic phase in zirconia
(Titre manque)
Standard published on 31.1.2023
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Mechanical vibration and shock — Human exposure — Vocabulary
(Vibrations et chocs mécaniques — Exposition de l´individu — Vocabulaire)
Standard published on 1.5.1997
Selected format:Latest update: 2026-04-02 (Number of items: 2 270 295)
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