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Water quality - Determination of ammonium nitrogen in water - Small-scale sealed tube method.
(Wasserbeschaffenheit - Bestimmung von Ammonium-Stickstoff in Wasser - Küvettentest.)
Standard published on 1.6.2026
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Water quality - Determination of nitrate in water using small-scale sealed tubes - Part 1: Dimethylphenol colour reaction.
(Wasserbeschaffenheit - Bestimmung von Nitrat in Wasser mittels Küvetten - Teil 1: Verfahren mit Dimethylphenol.)
Standard published on 1.6.2026
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Water quality - Determination of nitrate in water using small-scale sealed tubes - Part 2: Chromotropic acid colour reaction.
(Wasserbeschaffenheit - Bestimmung von Nitrat in Wasser mittels Küvetten - Teil 2: Verfahren mit Chromotropsäure.)
Standard published on 1.6.2026
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Water quality - Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes - Part 1: Dimethylphenol colour reaction.
(Wasserbeschaffenheit - Bestimmung von Gesamt-Stickstoff (ST-TNb) in Wasser mittels Küvetten - Teil 1: Verfahren mit Dimethylphenol.)
Standard published on 1.6.2026
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Water quality - Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes - Part 2: Chromotropic acid colour reaction.
(Wasserbeschaffenheit - Bestimmung von Gesamt-Stickstoff (ST-TNb) in Wasser mittels Küvetten - Teil 2: Verfahren mit Chromotropsäure.)
Standard published on 1.6.2026
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Cosmetics - Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy.
(Kosmetische Mittel - Messung der Sonnenschutzwirkung mittels Diffusreflexionsspektroskopie.)
Standard published on 1.4.2025
Selected format:Warmfester korrosionsbeständiger austenitischer Schmiedestahl X5NiCrMoCuNb2218, Werkstoff-Nr. 1.4586
Standard published on 1.9.2001
Selected format:Prüfverfahren für Folienhalbzeuge in der Automobilindustrie / Testing Procedures for Semi-finished Film Products in the Automotive Industry (12/2024) - Gruppenlizenz (group license), AGB (GTC) Art. 10, 2 - Language of the document German and English
Standard published on 1.12.2024
Selected format:Prüfverfahren für Kunstleder in der Automobilindustrie / Testing Procedures for Coated Textiles in the Automotive Industry (09/2023) - Gruppenlizenz (group license), AGB (GTC) Art. 10, 2 - Language of the document German and English
Standard published on 1.9.2023
Selected format:Oberflächenschutz für Bremssättel aus Gusseisen (07/2023) - Gruppenlizenz (group license), AGB (GTC) Art. 10, 2 - Language of the document German
Standard published on 1.7.2023
Selected format:Latest update: 2026-06-15 (Number of items: 2 282 497)
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