GB/T 18216.4-2021
Electrical safety in low voltage distribution systems up to 1000V a.c and 1500V d.c—Equipment for testing，measuring or monitoring of protective measures—Part 4：Resistance of earth connection and equipotential bonding (English Version)

Standard No.

GB/T 18216.4-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 18216.4-2021

Replace

GB/T 18216.4-2012

Scope

This document specifies the requirements for measuring equipment, which means equipment for measuring the resistance of earthing conductors, protective earthing conductors and equipotential bonding conductors, including connecting wires and terminals, indicated by measured values or by limit values .

GB/T 18216.4-2021 Referenced Document

• GB/T 18216.1-2021 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 1: General requirements
• IEC 61010-2-030:2017 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-030: Particular requirements for equipment having testing or measuring circuits

GB/T 18216.4-2021 history

• 2021 GB/T 18216.4-2021 Electrical safety in low voltage distribution systems up to 1000V a.c and 1500V d.c—Equipment for testing，measuring or monitoring of protective measures—Part 4：Resistance of earth connection and equipotential bonding
• 2012 GB/T 18216.4-2012 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c..Equipment for testing,measuring or monitoring of protective measures.Part 4:Resistance of earth connection and equipotential bonding
• 2007 GB/T 18216.4-2007 Electrical safety in low voltage distribution systems up to 1 000V a.c.Equipment for testing,measuring or monitoring of protective measures.Part 4:Resistance of earth connection and equipotential bonding

GB/T 18216.4-2021 -All Parts