T/SZBX 062-2022 Active Group standards

T/SZBX 062-2022 Fire door intelligent linkage closer

Publish Date: 2022-05-20 Implement Date: 2022-05-30 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/SZBX 062-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Light industry, culture, and daily necessities

ICS Name: The fire resistance of building materials and components

Publish Date: 2022-05-20

Implement Date: 2022-05-30

Scope

Scope: This document is applicable to intelligent linkage closers for fire doors with functions such as automatic closing at high temperatures and feedback of status signals (hereinafter referred to as the product); Main technical content: This document specifies the terms and definitions, specification classification and marking, requirements, test devices, test conditions, test methods, inspection rules, packaging, marking, transportation, and storage of intelligent linkage closers for fire doors.