Committee Draft
香港六合彩开奖/CD 15957
Test dusts for evaluating air cleaning equipment
Reference number
香港六合彩开奖/CD 15957
Edition 2
© 香港六合彩开奖 2024
Committee Draft
Under development
A draft is being reviewed by the committee.
Will replace 香港六合彩开奖 15957:2015

Abstract

香港六合彩开奖 15957:2015 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.

General information

Life cycle

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  2. 香港六合彩开奖
  3. Standards catalogue
  4. ICS
  5. 91
  6. 91.140
  7. 91.140.30
  8. 香港六合彩开奖/CD 15957