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Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd.
(Düngemittel - Bestimmung von Nitrat- und Ammoniumstickstoff nach Arnd.)
Standard published on 1.6.2009
Selected format:
Bar coding - Terminology.
(Strichcodierung - Terminologie.)
Standard published on 1.9.1998
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Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free.
(Anorganische Düngemittel - Bestimmung von Gesamtstickstoff in nitratfreiem Kalkstickstoff.)
Standard published on 1.10.2023
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Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates.
(Anorganische Düngemittel - Bestimmung des Gesamtstickstoffs in nitrathaltigem Kalkstickstoff.)
Standard published on 1.10.2023
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Inorganic fertilizers - Determination of cyanamide nitrogen.
(Anorganische Düngemittel - Bestimmung des Cyanamidstickstoffs.)
Standard published on 1.10.2023
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Precast concrete products - Resin bound concrete - Requirements and test methods.
(Betonfertigteile - Kunstharzbeton - Anforderungen und Prüfverfahren.)
Standard published on 1.5.2009
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Tourism services - Requirements for the provision of professional tourist guide training and qualification programmes.
(Tourismus-Dienstleistungen - Anforderungen an Ausbildungsdienstleistungen und Qualifikationsprogramme von Gäste-/Fremdenführern.)
Standard published on 1.5.2008
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Railway applications - Railway Rolling stock - Draw gear and screw coupling.
(Bahnanwendungen - Schienenfahrzeuge - Zugeinrichtung und Schraubenkupplung.)
Standard published on 1.10.2022
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Sports and recreational facilities - Ropes courses - Part 1: Construction and safety requirements.
(Sport- und Freizeitanlagen - Seilgärten - Teil 1: Konstruktion und sicherheitstechnische Anforderungen.)
Standard published on 1.5.2020
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Sports- and recreational facilities - Ropes courses - Part 2: Operation requirements.
(Sport- und Freizeitanlagen - Seilgärten - Teil 2: Anforderungen an den Betrieb.)
Standard published on 1.8.2015
Selected format:Latest update: 2026-09-21 (Number of items: 2 302 422)
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