General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 17097-1997
Scope
This standard specifies the test method for the maximum allowable concentration of sulfur dioxide in indoor air. This standard is applicable to the monitoring and evaluation of indoor air, not to the indoor environment of production places.
GB/T 17097-1997 history
1997GB/T 17097-1997 Hygienic standard for sulfur dioxide in indoor air