GB/T 16895.33-2017

Abolished

Low-voltage electrical installations—Part 5-56：Selection and erection of electrical equipment—Safety services

低压电气装置 第5-56部分：电气设备的安装和选择 安全设施

Standard Type
GBT
ICS
91.140.50
CCS
Q77
Status
Abolished
Issue Date
2017-07-31
Implementation
2018-02-01
Centralized Committee
国家标准委
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 requirements for the selection and erection of electrical equipment for safety services in low-voltage electrical installations. It is applied in buildings and construction projects to ensure the reliability and performance of emergency power supplies, safety lighting, and fire-fighting systems during mains failure. The standard is critical for engineers designing and installing backup power systems in hospitals, high-rise buildings, and public venues where uninterrupted power is essential for life safety.

Related Standards

GB/T 19249-2003 Reverse osmosis water treatment equipment GB/T 16895.3-2004 Electrical installations of buildings--Part 5-54:Selection and erection of electrical equipment--Earthing arrangements，protective conductors and protective bonding conductors GB/T 7725-2004 Room air conditioners GB/T 16895.22-2004 Electrical instal lations of buildings--Part 5-53:Selection and erection of electrical equipment isolation，switching and control--Section 534:Devices for protection against overvoltages GB/Z 28598-2012 Study of the use of lifts for evacuation during an emergency GB/Z 28597-2012 Lifts and escalators subject to seismic conditions - Compilation report GB/Z 31822-2015 Study report on the safety requirements of public service escalators and moving walks GB/Z 35850.3-2021 Programmable electronic systems in safety-related applications for lifts (elevators), escalators and moving walks—Part 3: Life cycle guideline for programmable electronic systems related to PESSRAL and PESSRAE
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.