NF T56-129-2003 刚性泡沫塑料制品.开口和封闭气室容积百分数的测定

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【英文标准名称】:Rigidcellularplastics-Determinationofvolumepercentageofopencellsandclosedcells.
【原文标准名称】:刚性泡沫塑料制品.开口和封闭气室容积百分数的测定
【标准号】:NFT56-129-2003
【标准状态】:现行
【国别】:法国
【发布日期】:2003-09-01
【实施或试行日期】:2003-09-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:测定;试验;硬的;容积测量;多孔材料;孔隙率;孔隙度测量;体积;试验设备;硬质泡沫塑料;孔隙率检验;物理试验;英语;泡沫橡胶;定义;电池;塑料;试样
【英文主题词】:
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_100
【页数】:27P;A4
【正文语种】:其他


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【英文标准名称】:FacilitiesHandlingRadioactiveMaterials
【原文标准名称】:放射性材料运输设备
【标准号】:ANSI/NFPA801-1998
【标准状态】:作废
【国别】:美国
【发布日期】:1998
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:安全要求;安全工程;防爆
【英文主题词】:safetyengineering;explosionprotection;safetyrequirements
【摘要】:
【中国标准分类号】:F08
【国际标准分类号】:13_220_20;13_300
【页数】:
【正文语种】:英语


Product Code:SAE ARP5416
Title:Aircraft Lightning Test Methods
Issuing Committee:Ae-2 Lightning Committee
Scope: This document describes how to conduct lightning direct effects tests and indirect system upset effects tests. Revision A to the document will incorporate changes to existing test methods based upon industry experience in applying these test methods as well as provide new guidance for how to conduct fuel tank lightning tests in support of fault tolerant assessments required now by FAR 25.981 and FAA fuel tank structural lightning policy. Planned test method revisions include criteria for use of digital photography and improvements in flammable gas methods for ignition source detection, guidance on how to configure and bound integrated system upset tests and updates related to the high voltage test methods.
Rationale: This document describes how to conduct lightning direct effects tests and indirect system upset effects tests. Revision A to the document will incorporate changes to existing test methods based upon industry experience in applying these test methods as well as provide new guidance for how to conduct fuel tank lightning tests in support of fault tolerant assessments required now by FAR 25.981 and FAA fuel tank structural lightning policy. Planned test method revisions include criteria for use of digital photography and improvements in flammable gas methods for ignition source detection, guidance on how to configure and bound integrated system upset tests and updates related to the high voltage test methods.