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Self-contained smoke alarms using scattered light or transmitted light
Standard in brief
Scope of Application：
本文件界定了独立式感烟火灾探测报警器的术语和定义，规定了分类、要求、检验规则和标志，描述了相应的试验方法。
本文件适用于工业与民用建筑中使用的独立式感烟火灾探测报警器（以下简称报警器）产品的设计、制造及检验。
Basic information
Standard No：GB 20517-2025
Standard Name：独立式感烟火灾探测报警器
English Name：Self-contained smoke alarms using scattered light or transmitted light
Standard Status：现行
Release Date：2006-07-17
Effective Date：2026-06-01
Language of Publication：中文简体
Standard Classification
ICS Number：13.220.20
CCS Number：C81
Related Standards
Referenced Standards：GB 4717-2024,GB/T 9969,GB 12978,GB/T 16838,GB/T 17626.2,GB/T 17626.3,GB/T 17626.6,GB/T 28957.1-2023,GB/T 45839-2025
Publication Information
Number of pages：48
Number of words：77 K
Format：大16
Edition：1
Color Pages：0
Electronic Version：Yes
Color Images：No
Print Publication Date：2025-05-01
Standard Revision Information
Has Amendment：No
Other Information
Application Dept：国家市场监督管理总局、国家标准化管理委员会
Standard Type：CN
Standard Attribute：GB
Other Standard Number：20517
Management Organization：国家消防救援局
Proposing Department：国家消防救援局
