GB/T 18216.2-2021

Active

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for testing, measuring or monitoring of protective measures—Part 2: Insulation resistance

交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第2部分：绝缘电阻

Standard Type
GBT
ICS
17.220.20
CCS
N20
Status
Active
Issue Date
2021-05-21
Implementation
2021-12-01
Centralized Committee
中国机械工业联合会
Issuing Authority
国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies technical requirements and test methods for equipment used to measure insulation resistance in low voltage distribution systems operating up to 1,000 V AC and 1,500 V DC. It is applied by manufacturers and testing laboratories to verify the accuracy and safety of insulation testers and monitoring devices used in electrical installations, industrial facilities, and building maintenance. The standard ensures that protective measures against electric shock and equipment damage are reliably assessed through consistent insulation resistance measurements.

Related Standards

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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.