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Quality assurance - Requirements for emission and immission testing laboratories for the determination of air pollutants.
STANDARD published on 1.9.1999
Designation standards: VDI 4220
Note: WITHDRAWN
Publication date standards: 1.9.1999
SKU: NS-578476
The number of pages: 49
Approximate weight : 147 g (0.32 lbs)
Country: German technical standard
Category: Technical standards VDI
Qualitätssicherung - Anforderung an Emissions- und Immissionsprüfstellen für die Ermittlung luftverunreinigender Stoffe.
Latest update: 2025-05-12 (Number of items: 2 199 201)
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