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Test dusts for evaluating air cleaning equipment
Translate name
STANDARD published on 1.8.2026
Designation standards: ČSN EN ISO 15957
Classification mark: 125007
Catalog number: 523935
Publication date standards: 1.8.2026
SKU: NS-1278509
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document defines the properties of load test dusts used for heating, ventilation and air conditioning (HVAC) air filters as well as air cleaning equipment in laboratories. Test dusts used for evaluation of efficiency performance are not included
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Latest update: 2026-09-11 (Number of items: 2 300 165)
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