1 Scope
This standard specifies the standard value and test method of bacterial total in indoor air.
This standard is applicable to monitoring and evaluating the indoor air, and other indoor places may be enforced by reference to this standard.
2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. When this standard is published, all the listed editions are valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the latest editions of the standards indicated below.
GB/T 17093-1997 The following standards are cited：
