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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.
Jigs and fixtures.
(Vorrichtungen.)
WITHDRAWN published on 1.5.1959
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Jigs and fixtures, surface grinding machines.
(Vorrichtungen, Flachschleifmaschinen.)
WITHDRAWN published on 1.4.1970
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Press fits in fine mechanics.
(Preßpassungen in der Feinwerktechnik.)
WITHDRAWN published on 1.10.1958
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The cutting again of sheet metal cut edges in precision mechanical manufacturing.
(Das Nachschneiden von Blech-Schnittflächen in der feinmechanischen Fertigung.)
WITHDRAWN published on 1.8.1959
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Fineness determination on technical dusts.
(Feinheitsbestimmungen an technischen Stäuben.)
WITHDRAWN published on 1.10.1962
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Rolling and roller burnishing.
(Rollieren und Glattwalzen.)
WITHDRAWN published on 1.12.1975
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Prevention of damage by means of corrosion and scale formation in warm-water-heating-systems.
(Verhütung von Schäden durch Korrosion und Steinbildung in Warmwasserheizungsanlagen.)
WITHDRAWN published on 1.7.1979
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Prevention of damage in water heating installations - Scale formation in domestic hot water supply installations and water heating installations.
(Vermeidung von Schäden in Warmwasser-Heizungsanlagen - Steinbildung in Trinkwassererwärmungs- und Warmwasser-Heizungsanlagen.)
WITHDRAWN published on 1.12.2005
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Prevention of damage in water heating installations - Scale formation in hot water supply installations and water heating systems.
(Vermeidung von Schäden in Warmwasserheizanlagen - Steinbildung in Wassererwärmungs- und Warmwasserheizanlagen.)
WITHDRAWN published on 1.4.1996
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Prevention of damage in warm-water-supply - Scale formation in warm-water-supply and warm-water-heating-systems.
(Vermeidung von Schäden in Warmwasserheizanlagen - Steinbildung in Wassererwärmungs- und Warmwasserheizanlagen.)
WITHDRAWN published on 1.9.1994
Selected format:Latest update: 2025-09-14 (Number of items: 2 232 183)
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