T/ZZB 1993-2020 Active Group standards

T/ZZB 1993-2020 Elevator Light Curtain

T/ZZB 1993-2020

Publish Date: 2020-12-18 Implement Date: 2020-12-30 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/ZZB 1993-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Sensitive components and sensors

ICS Name: Optoelectronics, laser equipment

Publish Date: 2020-12-18

Implement Date: 2020-12-30

Scope

Main technical content: This document specifies the terms and definitions, basic requirements, working environment, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments for elevator light curtains. This document is applicable to light curtains for elevators with a door width of no more than 3,500 mm and a height of no less than 1,800 mm.