GB/T 35621-2017

Active

General technical requirements of public shelter in major toxic gas leakage accident

重大毒气泄漏事故公众避难室通用技术要求

Standard Type
GBT
ICS
13.200
CCS
A90
Status
Active
Issue Date
2017-12-29
Implementation
2018-06-01
Centralized Committee
应急管理部
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the design, construction, ventilation, sealing, and life-support system requirements for public shelters intended to protect people during major toxic gas leakage accidents. It is applied in industrial zones, chemical plants, and urban areas near hazardous material storage or production facilities where the risk of large-scale toxic gas releases exists. The standard guides engineers and safety officials in building or retrofitting shelters to ensure survivable conditions for occupants until rescue or gas dispersion occurs.

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.