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ASHRAE IC 52.2-2012-4

$25.00

Interpretation IC 52.2-2012-4 of Standard 52.2-2012 — Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size (ANSI Approved)
Amendment by ASHRAE, 2017

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Published:
2017
File Size:
1 file , 47 KB