This standard specifies the maximum allowable concentration for phenol in air of the residential area and its supervision and inspection method.
This standard is applicable to supervision and evaluation of air environment of the residential area.
2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. When published, all the shown versions are valid. All the standards will be subject to revision, and all parties using this standard shall discuss the possibility of using the latest version.
GB/T 17098-1997 "Standard Method for Hygienic Examination of Phenols in Air of Residential Areas-4-Aminoantipyrine Spectrophotometric Method"