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DIN is a protected designation of German national technical standards.
Chemicals used for treatment of water intended for human consumption - Sodium hydroxide.
(Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Natriumhydroxid.)
WITHDRAWN published on 1.7.2020
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Refrigerants - Requirements.
(Kältemittel - Anforderungen.)
WITHDRAWN published on 1.12.1955
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Refrigerants - Requirements.
(Kältemittel - Anforderungen.)
WITHDRAWN published on 1.4.1961
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Refrigerants - Requirements.
(Kältemittel - Anforderungen.)
WITHDRAWN published on 1.8.1972
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Refrigerants; requirements.
(Kältemittel; Anforderungen.)
WITHDRAWN published on 1.7.1977
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Refrigerants - Requirements and number designation.
(Kältemittel - Anforderungen und Kurzzeichen.)
WITHDRAWN published on 1.4.1997
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Refrigerants; definitions and brief designations.
(Kältemittel; Begriffe, Kurzzeichen.)
WITHDRAWN published on 1.8.1968
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Refrigerants-number designation.
(Kältemittel-Kurzzeichen.)
WITHDRAWN published on 1.10.1987
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Closed refrigerated display cabinets.
(Geschlossene Verkaufskühlmöbel.)
WITHDRAWN published on 1.8.1982
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Closed refrigerated cabinets.
(Geschlossene Verkaufskühlmöbel.)
WITHDRAWN published on 1.10.1983
Selected format:Latest update: 2025-10-20 (Number of items: 2 239 217)
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