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DIN is a protected designation of German national technical standards.
Building valves - Expansion groups - Tests and requirements.
(Gebäudearmaturen - Sicherheitsgruppen für Expansionswasser - Prüfungen und Anforderungen.)
Standard published on 1.10.2026
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Optics and photonics - Microlens arrays - Part 1: Vocabulary.
(Optik und Photonik - Mikrolinsenarrays - Teil 1: Begriffe.)
Standard published on 1.10.2019
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Optics and photonics - Microlens arrays - Part 1: Vocabulary.
(Optik und Photonik - Mikrolinsenarrays - Teil 1: Begriffe.)
Standard published on 1.6.2026
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Optics and photonics - Microlens arrays - Part 2: Test methods for wavefront aberrations.
(Optik und Photonik - Mikrolinsenarrays - Teil 2: Prüfverfahren für Wellenfrontaberrationen.)
Standard published on 1.4.2025
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Optics and photonics - Microlens arrays - Part 3: Test methods for optical properties other than wavefront aberrations.
(Optik und Photonik - Mikrolinsenarrays - Teil 3: Prüfverfahren für optische Eigenschaften außer Wellenfrontaberrationen.)
Standard published on 1.4.2025
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Optics and photonics - Microlens arrays - Part 4: Test methods for geometrical properties.
(Optik und Photonik - Mikrolinsenarrays - Teil 4: Prüfverfahren für geometrische Eigenschaften.)
Standard published on 1.4.2025
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Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method.
(Grenzflächenaktive Stoffe - Bestimmung des Gehaltes an anorganischen Sulfaten in anionischen grenzflächenaktiven Stoffen - Potentiometrische Titration mit einer bleiselektiven Elektrode.)
Standard published on 1.11.2005
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Boxes for fire equipment - Boxes made of wood, light metal or otherwise suitable materials.
(Kästen für Feuerwehrgeräte - Kästen aus Holz, Leichtmetall oder alternativ geeigneten Werkstoffen.)
Standard published on 1.7.2025
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Surface active agents - Determination of N-(3-dimethylaminopropyl)-alkylamide content in alkylamidopropylbetaines - Gas chromatographic method.
(Grenzflächenaktive Stoffe - Bestimmung des Gehaltes an N-(3-dimethylaminopropyl)-alkylamid in Alkylamidopropylbetainen - Gaschromatographisches Verfahren.)
Standard published on 1.11.2005
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Integrated optics - Interfaces - Parameters relevant to coupling properties.
(Integrierte Optik - Schnittstellen - Kopplungsrelevante Parameter.)
Standard published on 1.5.2022
Selected format:Latest update: 2026-09-22 (Number of items: 2 302 417)
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