توضیحات :
NFPA 1989 – Standard on Breathing Air Quality for Emergency Services Respiratory Protection
۲۰۱۹ Edition
Chapter 1 Administration
۱-۱* Scope.
۱-۱-۱ This standard shall specify the minimum requirements for breathing air quality for emergency services organizations that use atmosphere-supplying respirators for the respiratory protection of their personnel.
۱-۱-۲ This standard shall specify the requirements for the breathing air quality component of the respiratory protection program of any emergency services organization.
Δ ۱-۱-۳ For fire departments, this standard shall specify the requirements for the breathing air quality component of the respiratory protection program required by NFPA 1500.
۱-۱-۴ This standard shall not specify requirements for medical grade oxygen.
۱-۱-۵ This standard shall not specify requirements for air quality for any other applications.
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