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  4. Standard "VDI 4221Blatt1"
Standard VDI 4221Blatt1 1.7.2015 preview

VDI 4221Blatt1

Quality assurance - Requirements on interlaboratory tests in immission control - Requirements on providers of interlaboratory tests.



STANDARD published on 1.7.2015


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95.00 USD

The information about the standard:

Designation standards: VDI 4221Blatt1
Publication date standards: 1.7.2015
SKU: NS-608979
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: German technical standard
Category: Technical standards VDI

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The category - similar standards:

Product and company certification. Conformity assessmentAir quality in general

Annotation of standard text VDI 4221Blatt1 :

Qualitätssicherung - Anforderungen an Ringversuche im Bereich des Immissionsschutzes - Anforderungen an Anbieter von Ringversuchen.

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