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The Association of German Engineers (VDI) with almost 150,000 members, of whom more than a third are students and engineers younger than 33 years of age, is one of the biggest technical- scientific associations in Europe. VDI has extended its activities successfully both nationally and internationally over the years and it has been making great efforts to spread knowledge in the areas related to technologies. As a financially independent, politically unclassified and non-profit organization, it is respected by engineers as well as by professionals and the general public.
Measuring, supervision and control equipment in warm water heating installations.
(Meß-, Überwachungs- und Regelgeräte in heizungstechnischen Anlagen mit Wasser als Wärmeträger.)
WITHDRAWN published on 1.11.1974
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Preventing freezing of water-carrying pipes.
(Verhindern des Einfrierens von wasserführenden Leitungen.)
WITHDRAWN published on 1.5.2006
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.
(Verhinderung des Einfrierens von Kaltwasserleitungen.)
WITHDRAWN published on 1.9.1960
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Heat recovery in heating, ventilation and air conditioning plants.
(Wärmerückgewinnung in Raumlufttechnischen Anlagen.)
WITHDRAWN published on 1.12.1997
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Heat recovery, definitions and techical descriptions.
(Wärmerückgewinnung in Raumlufttechnischen Anlagen; Begriffe und technische Beschreibungen.)
WITHDRAWN published on 1.12.1981
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Heat recovery; economy calculation.
(Wärmerückgewinnung in Raumlufttechnischen Anlagen; Wirtschaftlichkeitsberechnung.)
WITHDRAWN published on 1.3.1983
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Hydraulic circuits in heating, ventilation and air-conditioning (HVAC) systems.
(Hydraulische Schaltungen in Heiz- und Raumlufttechnischen Anlagen.)
WITHDRAWN published on 1.7.1999
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Hydraulic systems in building services - Hydraulic balancing.
(Hydraulik in Anlagen der Technischen Gebäudeausrüstung - Hydraulischer Abgleich.)
WITHDRAWN published on 1.5.2012
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Hydraulics in building services installations - Trainings.
(Hydraulik in Anlagen der Technischen Gebäudeausrüstung - Schulungen.)
WITHDRAWN published on 1.8.2014
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Recycling in the building services.
(Recycling in der Technischen Gebäudeausrüstung.)
WITHDRAWN published on 1.3.2000
Selected format:Latest update: 2025-07-17 (Number of items: 2 208 096)
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