T/ZZB 1940-2020
Self-contained LED luminaires for standby emergency lighting (English Version)

Standard No.

T/ZZB 1940-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Group Standards of the People's Republic of China

Latest

T/ZZB 1940-2020

Scope

This document specifies the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, packaging, transportation, storage, maintenance and quality commitment of self-contained LED emergency backup lighting fixtures (hereinafter referred to as "light fixtures"). This document applies to self-contained LED emergency backup lighting fixtures with a power supply voltage not exceeding 1 000 V.

T/ZZB 1940-2020 history

• 2020 T/ZZB 1940-2020 Self-contained LED luminaires for standby emergency lighting