Washington State ventilation and indoor air quality code
Subtitle: chapter 51-13 WAC
By: State of Washington.
Contributors: Washington State Building Code Council.; Washington Association of Building Officials.
Publisher: Washington Association of Building Officials
Published: 1991
Place of publication: Olympia, Wash
Language: eng
Subjects: Ventilation -- Law and legislation -- Washington (State); Air conditioning -- Law and legislation -- Washington (State)
Work titles: Ventilation and indoor air quality code.
Notes: Cover title.

"Effective July 1, 1991."

"As adopted by the State Building Code Council and published by the Washington Association of Building Officials"--Cover.