GB/T 33658-2025

Active

Thermal comfort requirements and evaluation for indoor environment

室内人体热舒适环境要求与评价方法

Standard Type
GBT
ICS
13.180
CCS
A25
Status
Active
Issue Date
2025-08-29
Implementation
2026-03-01
Centralized Committee
国家标准委
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies the thermal comfort requirements and evaluation methods for indoor environments, including acceptable temperature, humidity, and air velocity ranges for occupants. It is applied in the design, assessment, and operation of buildings such as offices, residential spaces, and public facilities in China, as well as in testing and certification of HVAC systems and indoor climate control products.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.