Gravimetric and dust-spot procedures for testing air-cleaning devices used in general ventilation for removing particulate matter
By: American Society of Heating, Refrigerating, and Air-Conditioning Engineers.
Contributors: American National Standards Institute.
Series: ASHRAE standard -- 52.1-1992.
Publisher: American Society of Heating, Refrigerating, and Air-Conditioning Engineers
Published: 1992
Place of publication: Atlanta, GA
Language: eng
Number of pages: 32
Subjects: Air quality management -- Equipment and supplies -- Testing -- Standards
Other titles: ASHRAE 52.1-1992.; ANSI/ASHRAE 52.1-1992.
Notes: At head of title: ASHRAE standard.

"ANSI/ASHRAE 52.1-1992. An American national standard. Approved by the ASHRAE Standards Committee Jan. 25, 1992, by the ASHRAE Board of Directors Jan. 30, 1992, and by the American National Standards Institute June 4, 1992."