GB 4793-2024: Safety technical specification for electrical equipment for measurement, control and laboratory use

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Scope

This document specifies the safety requirements for electrical equipment for
measurement, control and laboratory use, such as marking and documents, protection
against electric shock, protection against mechanical hazards, resistance to mechanical
stress, prevention of flame spread, temperature limits and heat resistance of equipment,
protection against the hazards of fluids and solid foreign matter, protection against
radiation (including laser sources) and sound pressure and ultrasonic pressure,
protection against released gases and substances, explosions and implosions,
components and assemblies, protection using interlocking devices.
This document applies to the design, production, inspection, use of electrical equipment
for measurement, control, laboratory use (including industrial automation equipment).

Basic Data

Standard ID	GB 4793-2024 (GB4793-2024)
Description (Translated English)	Safety technical specification for electrical equipment for measurement, control and laboratory use
Sector / Industry	National Standard
Classification of Chinese Standard	N20;N61
Classification of International Standard	19.080; 71.040.10
Word Count Estimation	62,629
Date of Issue	2024-10-28
Date of Implementation	2026-11-01
Older Standard (superseded by this standard)	GB 4793.1-2007
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration