ASTM D 6916-2006 分段混凝土砌块(混凝土标准块)的剪切强度测定的标准试验方法

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Product Code:SAE AIR5396
Title:Characterizations of Aircraft Icing Conditions
Issuing Committee:Ac-9c Aircraft Icing Technology Committee
Scope: This SAE Aerospace Information Report (AIR) provides various graphical displays of atmospheric variables related to aircraft icing conditions in natural clouds. It is intended as a review of recent developments on the subject, and for stimulating thought on novel ways to arrange and use the available data. Included in this Report is FAR 25 (JAR 25) Appendix C, the established Aircraft icing Atmospheric Characterization used for engineering design, development, testing and certification of civilian aircraft to fly in aircraft icing conditions.
Rationale: This SAE Aerospace Information Report (AIR) provides various graphical displays of atmospheric variables related to aircraft icing conditions in natural clouds. It is intended as a review of recent developments on the subject, and for stimulating thought on novel ways to arrange and use the available data. Included in this Report is FAR 25 (JAR 25) Appendix C, the established Aircraft icing Atmospheric Characterization used for engineering design, development, testing and certification of civilian aircraft to fly in aircraft icing conditions.【英文标准名称】:SafetyStandardforRefrigerationSystems
【原文标准名称】:制冷系统用安全标准
【标准号】:ANSI/ASHRAE15Addendumb-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:空调;设备安全;制冷;建筑物服务设施;试验方法
【英文主题词】:Airconditioning;Equipmentsafety;Refrigeration;Serviceinstallationsinbuildings;Testmethods
【摘要】:ThisaddendumproposesachangetoSection9.8ofStandard15-2007,whichrequirespressurereliefprotectionforallpositivedisplacementcompressorsequippedwithastopvalveinthedischargeline,regardlessofsize.TheproposedchangewillbringStandard15intoalignmentwithUL984(HermeticRefrigerant-MotorCompressors)andexceptsmallcompressorsduetotheirself-limitingnatureinbuildingexcessivedischargepressureifstartedwhileisolated.Also,thefirstsentenceofSection9.8wasrevisedtoclarifyitsmeaning.
【中国标准分类号】:P49
【国际标准分类号】:91_140_30
【页数】:
【正文语种】:英语