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GB/T 16172-1996 建筑材料热释放速率试验方法

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基本信息
标准名称:建筑材料热释放速率试验方法
英文名称:Test method for heat release rate of building materials
中标分类: 医药、卫生、劳动保护 >> 消防 >> 消防综合
ICS分类: 建筑材料和建筑物 >> 建筑材料
替代情况:被GB/T 16172-2007替代
发布部门:国家技术监督局
发布日期:1996-03-05
实施日期:1996-09-01
首发日期:1996-03-05
作废日期:2008-01-01
主管部门:公安部
归口单位:全国消防标准化技术委员会
起草单位:公安部天津消防科学研究所
出版社:中国标准出版社
出版日期:2004-07-31
页数:平装16开, 页数:15, 字数:31千字
书号:155066.1-13079
适用范围

本标准规定了在特定的热辐射条件下测定试样燃烧热释放速率的试验方法。本标准适用于厚度为6~50mm表面基本平整的建筑材料热释放速率的测定,非建筑材料亦可参照使用。

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所属分类: 医药 卫生 劳动保护 消防 消防综合 建筑材料和建筑物 建筑材料
Product Code:SAE AMS5845
Title:Alloy, Corrosion Resistant, Bars 20cr 35ni 35co 10mo, Vacuum Induction Plus Vacuum Consumable Electrode Melted, Solution Heat Treated, Work Strengthened and Aged
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion-resistant alloy in the form of bars.Product Code:SAE AS4716
Title:Gland Design, O-Ring and Other Elastomeric Seals
Issuing Committee:A-6c2 Seals Committee
Scope:This SAE Aerospace Standard (AS) provides standardized gland (groove) design criteria and dimensions for elastomeric seal glands for static and dynamic applications. The glands have been specifically designed for applications using SAE AS568 size O-rings, with related class 2 tolerances, at pressures exceeding 1500 psi (10.34 MPa) utilizing one or two anti-extrusion (backup) rings and applications at pressures below 1500 psi (10.34 MPa) without backup rings. The glands have been sized to provide sufficient squeeze for effective sealing while at the same time limiting squeeze to allow satisfactory operation in dynamic applications. While this specification covers the basic design criteria and recommendations for use with standard size O-rings, these glands are also suitable for use with other elastomeric, and polytetrafluoroethylene (PTFE) based seals. For static external applications i.e. where the application is overboard and sealing to atmosphere, glands should be designed in accordance with AS5857.