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Standards VDI - German standards - Page 163
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.
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VDI 4221Blatt1
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Quality assurance - Requirements on interlaboratory tests in immission control - Requirements on providers of interlaboratory tests.
(Qualitätssicherung - Anforderungen an Ringversuche im Bereich des Immissionsschutzes - Anforderungen an Anbieter von Ringversuchen.)
Standard published on 1.7.2015
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VDI 4221Blatt2
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Quality assurance - Requirements on interlaboratory tests in immission control - Design, performance and evaluation of interlaboratory tests for emission measurement methods under laboratory conditions.
(Qualitätssicherung - Anforderungen an Ringversuche im Bereich des Immissionsschutzes - Entwicklung, Durchführung und Auswertung von Ringversuchen für Emissionsmessverfahren unter Laborbedingungen.)
Standard published on 1.3.2017
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VDI 4221Blatt3
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Quality assurance - Requirements on interlaboratory tests in immission control - Design, performance and evaluation of interlaboratory tests for ambient air quality measurement methods at test gas distribution systems.
(Qualitätssicherung - Anforderungen an Ringversuche im Bereich des Immissionsschutzes - Entwicklung, Durchführung und Auswertung von Ringversuchen für Immissionsmessverfahren an Prüfgasverteileranlagen.)
Standard published on 1.1.2018
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VDI 4221Blatt4
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Quality assurance - Requirements on interlaboratory tests in immission control - Design, performance and evaluation of interlaboratory tests for olfactometry under laboratory conditions.
(Qualitätssicherung - Anforderungen an Ringversuche im Bereich des Immissionsschutzes - Entwicklung, Durchführung und Auswertung von Ringversuchen für die Olfaktometrie unter Laborbedingungen.)
Standard published on 1.8.2020
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VDI 4223
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Quality assurance - Requirements on test laboratories and inspection bodies (Type A) in immission control: evaporative cooling systems, cooling towers, and wet separators.
(Qualitätssicherung - Anforderungen an Prüflaboratorien und Inspektionsstellen (Typ A) im Bereich des Immissionsschutzes: Verdunstungskühlanlagen, Kühltürme und Nassabscheider.)
Standard published on 1.3.2021
Selected format: English and German - Print design (203.90 USD)
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VDI 4230Blatt2
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Biological procedures to determine effects of air pollutants (bioindication) - Biomonitoring with earthworms.
(Biologische Verfahren zur Erfassung der Wirkung von Luftverunreinigungen (Bioindikation) - Passives Biomonitoring mit Regenwürmern als Akkumulationsindikatoren.)
Standard published on 1.1.2008
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VDI 4230Blatt3
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Biological procedures to determine effects of air pollutants (bioindication) - Biomonitoring with bird eggs as accumulative and reactive indicators.
(Biologische Verfahren zur Erfassung der Wirkung von Luftverunreinigungen (Bioindikation) - Passives Biomonitoring mit Vogeleiern als Akkumulations- und Reaktionsindikatoren.)
Standard published on 1.11.2009
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VDI 4230Blatt4
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Biological procedures to determine environmental impact (bioindication) - Passive biomonitoring with fishes as bioaccumulators - Sampling procedures.
(Biologische Verfahren zur Erfassung von Umweltbelastungen (Bioindikation) - Passives Biomonitoring mit Fischen als Akkumulationsindikatoren - Probenahme.)
Standard published on 1.6.2019
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VDI 4230Blatt5
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Biological procedures to determine environmental impact (bioindication) - Fish as effect indicators.
(Biologische Verfahren zur Erfassung von Umweltbelastungen (Bioindikation) - Fische als Wirkungsindikatoren.)
Standard published on 1.12.2018
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VDI 4230Blatt6
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Biological procedures to determine environmental impact (biomonitoring) - Invertebrates as effect indicators in limnic ecosystem monitoring.
(Biologische Verfahren zur Erfassung von Umweltbelastungen (Biomonitoring) - Wirbellose als Wirkungsindikatoren im Monitoring limnischer Ökosysteme.)
Standard published on 1.11.2024
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