This standard specifies the basic characteristics and measurement methods of thermal environment physical quantity measuring instruments. This standard is to standardize the recording of test data, thereby defining some indicators, these definitions do not involve specific indicators of comfort or heat stress. This standard applies to: a) Specifications for the manufacture of environmental physical quantity measuring instruments and equipment use; b) The two parties draw up relevant contracts for measuring these physical quantities. This standard applies to the effects of hot, mild, comfortable or cold environments on the human body.
GB/T 40233-2021 Referenced Document
ISO 7730:1994 Moderate thermal environments - Determination of the PMV and PPD indices and specification of the conditions for thermal comfort
GB/T 40233-2021 history
2021GB/T 40233-2021 Ergonomics of the thermal environment—Instruments for measuring physical quantities