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Chinese Standard: GB/T 41480-2022

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Smoke leakage tests for door and shutter assemblies


Standard in brief
Scope of Application:  
本文件规定了在指定的试验温度、压差条件下,测量常温(冷)烟气、中温(热)烟气从门或卷帘的一侧泄漏到另一侧的烟气泄漏速率试验方法。本文件适用于阻隔火灾烟气蔓延的各种结构的门和卷帘的烟气泄漏速率测试。

Basic information
Standard No:GB/T 41480-2022
Standard Name:门和卷帘的防烟性能试验方法
English Name:Smoke leakage tests for door and shutter assemblies
Standard Status:现行
Release Date:2022-04-15
Effective Date:2022-11-01
Language of Publication:中文简体

Standard Classification
ICS Number:13.220.50
CCS Number:C82

Related Standards
Referenced Standards:GB/T 5907.5,GB/T 7633,GB/T 9978.1
Adopted Standards:ISO 5925-1:2007
Adopted Standard Name:《耐火试验防烟门和卷帘 第1部分:常温和中温漏气试验》
Adoption Level:MOD

Publication Information
Number of pages:20
Number of words:31 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2022-04-01

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:41480
Drafter:肖磊、王轶杰、冯伟、郑巍、李希全、梁文帅、徐文飞、冉令譞、郭歌、刘斌义、徐珠锋、孙萍、董选育、胡逸能、孙胜武、傅福信、王洪波
Drafting Organization:应急管理部天津消防研究所、浙江步阳科技有限公司、群升集团有限公司、青岛牧城门业集团有限公司、上海华固特种门窗有限公司、浙江博士龙密封科技有限公司、营口航星实业有限公司、中山市澳创新防火木业有限公司、辽宁强盾防火门有限公司
Management Organization:全国消防标准化技术委员会(SAC/TC 113)
Proposing Department:中华人民共和国应急管理部

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