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  4. Standard "VDI 4221Blatt4"
Standard VDI 4221Blatt4 1.8.2020 preview

VDI 4221Blatt4

Quality assurance - Requirements on interlaboratory tests in immission control - Design, performance and evaluation of interlaboratory tests for olfactometry under laboratory conditions.

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STANDARD published on 1.8.2020


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Price130.40 USD excl. VAT
130.40 USD

The information about the standard:

Designation standards: VDI 4221Blatt4
Publication date standards: 1.8.2020
SKU: NS-998909
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: German technical standard
Category: Technical standards VDI

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Annotation of standard text VDI 4221Blatt4 :

Qualitätssicherung - Anforderungen an Ringversuche im Bereich des Immissionsschutzes - Entwicklung, Durchführung und Auswertung von Ringversuchen für die Olfaktometrie unter Laborbedingungen.

Latest update: 2026-03-20 (Number of items: 2 268 518)
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