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ASHRAE 52.2-2017 Addendum b

$28.88

Addendum b to Standard 52.2-2017 — Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size (ANSI approved)
Amendment by ASHRAE, 2020

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Description

Product Details

Published:
2020
ANSI:
ANSI Approved
Number of Pages:
6
File Size:
1 file , 500 KB