T/ZZB 2538-2021 Active Group standards

T/ZZB 2538-2021 Elevator system with two split car doors

Publish Date: 2021-09-13 Implement Date: 2021-10-13 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/ZZB 2538-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Elevator

ICS Name: Elevators, escalators

Publish Date: 2021-09-13

Implement Date: 2021-10-13

Scope

Main technical content: This document specifies the terms and definitions, usage environment, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, storage, transportation, and quality commitments of the two-door elevator door system (hereinafter referred to as the "elevator door system"). This document is applicable to two-door elevator door systems with a rated speed of not more than 4.0 m/s. This document is not applicable to special occasions requiring waterproofing, fireproofing, explosion-proofing, and glass doors.