T/QGCML 4928-2025 Active Group standards

T/QGCML 4928-2025 Distribution cabinet modular design and production standards

Publish Date: 2025-06-19 Implement Date: 2025-07-04 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/QGCML 4928-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Normal diagnostic instruments

ICS Name: Comprehensive Electrical Engineering

Publish Date: 2025-06-19

Implement Date: 2025-07-04

Scope

Main technical content: This document specifies the terms and definitions, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for the modular design and production of distribution cabinets. This document is applicable to the modular design, production, and inspection of low-voltage distribution cabinets.

Development Information

Related Standards

GB/T 2681-1981 Abolished

GB/T 2681-1981 Colors of insulated conductors used in electrical assembly devices

Publish Date: 1981-06-12

GB/T 2682-1981 Abolished

GB/T 2682-1981 Colors of indicator lights and push-buttons used in electrical assembly devices

Publish Date: 1981-06-12

GB/T 3926-1983 Replaced

GB/T 3926-1983 Rated voltage for medium frequency equipment

Publish Date: 1983-11-11

GB/T 4064-1983 Abolished

GB/T 4064-1983 General guide for designing of electrical equipment to satisfy safety requirements

Publish Date: 1983-12-22

GB/T 4776-1984 Replaced

GB/T 4776-1984 Electrical safety terminology

Publish Date: 1984-11-30

GB/T 5080.4-1985 Active

GB/T 5080.4-1985 Equipment reliability testing—Procedure for point estimates and confidence intervals from reliability determination tests(Exponental distribution)

Publish Date: 1985-04-17