$29
GB 48143-2026 is the Chinese version electronic standard. After you successfully purchase, we will send the electronic version of this standard to your email address. If you have any question, please contact email: ChineseStandardsLibraryS001@gmail.com.
Vapor exhaust & fire resisting check damper
Standard in brief
Scope of Application:
本文件规定了排油烟气防火止回阀(以下简称“止回阀”)的分类、代号、型号、材料、结构、外观、尺寸、公差、技术要求、检验规则、标志、包装、储运、使用说明书和贮存,描述了相应的试验方法。
本文件适用于建筑内厨房集中排油烟管道、卫生间集中排气管道上设置的止回阀产品的设计、制造和检验。
Basic information
Standard No:GB 48143-2026
Standard Name:排油烟气防火止回阀
English Name:Vapor exhaust & fire resisting check damper
Standard Status:即将实施
Release Date:2026-08-27
Effective Date:2027-09-01
Language of Publication:中文简体
Standard Classification
ICS Number:13.220.50
CCS Number:C82
Related Standards
Referenced Standards:GB/T 191,GB/T 1804,GB/T 5907(所有部分),GB/T 9969,GB/T 13306,GB/T 13384,GB 15930
Publication Information
Number of pages:20
Number of words:21 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2026-08-01
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:48143
Management Organization:国家消防救援局
Proposing Department:国家消防救援局