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Chinese Standard: GB/T 45976-2025

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Aircraft—Environmental test for airborne fluid system components—Resistance to fire in designated fire zones


Standard in brief
Scope of Application:  
本文件规定了指定火区内的流体系统部件的火焰耐受性试验要求,此类流体系统部件以满足规定的最低火焰耐受性等级要求。
本文件不涉及指定火区外的火焰耐受性、可燃性要求和由燃烧室火焰引起的情况。

Basic information
Standard No:GB/T 45976-2025
Standard Name:飞机 机载流体系统部件的环境试验 指定火区的火焰耐受性
English Name:Aircraft—Environmental test for airborne fluid system components—Resistance to fire in designated fire zones
Standard Status:现行
Release Date:2025-08-01
Effective Date:2026-02-01
Language of Publication:中文简体

Standard Classification
ICS Number:49.080
CCS Number:V20;V29

Related Standards
Referenced Standards:ISO 2685:1998
Adopted Standards:ISO 23935:2006
Adopted Standard Name:《飞机 机载流体系统部件的环境测试程序 指定火区的火焰耐受性》
Adoption Level:IDT

Publication Information
Number of pages:12
Number of words:10 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-08-01

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:45976
Drafter:徐文婕、吴昊、李闯、王烁凡、陈学刚、纪杰、潘俊、于水、赵启森、张川、陈龙、王晨、胡成、刘亚迪、吴帆、王进
Drafting Organization:中国商用飞机有限责任公司上海飞机设计研究院、中国科学技术大学、中国民用航空总局第二研究所、中国航空工业集团公司金城南京机电液压工程研究中心、广电计量检测集团股份有限公司、应急管理部天津消防研究所
Management Organization:全国航空器标准化技术委员会(SAC/TC 435)
Proposing Department:全国航空器标准化技术委员会(SAC/TC 435)

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