GB/T 8625-1988
Replaced
GB/T 41480-2022
Active
National standards
GB/T 41480-2022 Smoke leakage tests for door and shutter assemblies
GB/T 41480-2022 Smoke leakage tests for door and shutter assemblies
Basic Information
Standard Code:
GB/T 41480-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Fire prevention technology
ICS Name:
The fire resistance of building materials and components
Publish Date:
2022-04-15
Implement Date:
2022-11-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国消防标准化技术委员会(SAC/TC 113)
Pages:
16 pages
Scope
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。
Development Information
Drafting Units:
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
Drafting Persons:
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
Referenced Standards
GB/T 5907.5-2015 Fire protection vocabulary—Part 5:Fire products
GB/T 7633-1987 Fire-resistance test method of door and shutter assemblies
GB/T 7633-2008 Fire resistance tests—Door and shutter assemblies
GB/T 9978.1-2008 Fire-resistance tests—Elements of building construction—Part 1:General requirements
Adopt standards
ISO 5925-1:2007
Related Standards
GB/T 8626-1988
Replaced
GB/T 8626-1988 Test method of flammability for building materials
GB/T 8924-1988
Replaced
GB/T 8924-1988 Test method for flammability characteristics of glass fiber reinforced plastics using the oxygen index method
GB 8624-1997
Replaced
GB 8624-1997 Classification on burning behaviors for building materials
GB 17428-1998
Replaced
GB 17428-1998 Fire resistance test method of ventilation ducts
GB 12441-1998
Replaced