Description
Product Details
- Published:
- 2018
- ANSI:
- ANSI Approved
- Number of Pages:
- 6
- File Size:
- 1 file , 660 KB
Sale!
ASHRAE 52.2-2017 Addendum a
Original price was: $50.00.$25.00Current price is: $25.00.
Addendum a to Standard 52.2-2017 — Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size (ANSI approved)
Amendment by ASHRAE, 2018
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