NF C32-102-14-2003 额定电压最高可达(含)450/750V的交联绝缘电缆.第14部分:要求高挠性的应用芯线

上一篇: NF C46-908-7-1-2003 变电所通信网络和系统.第7-1部分:变电所和馈电设备用基本通信结构.原则和模型
下一篇: DIN IEC 61577-3-2003 环保和辐射防护检测仪表.氡和氡降解产品的测量仪器.第3部分:氡降解产品的测量仪器特殊要求(IEC61577-3:2002)

Product Code:SAE MAM4141
Title:Aluminum Alloy, Die Forgings, 5.6zn 2.5mg 1.6cu 0.23cr Solution and Precipitation Heat Treated (Cancelled Mar 2003)
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers an aluminum alloy in the form of die forgings and forging stock ordered to metric (SI) units. Primarily for parts requiring good resistance to stress-corrosion cracking but with lower strength than AMS-4139.【英文标准名称】:Glassinbuilding-Glazingandairbornesoundinsulation-Measurementofthemechanicalimpedanceoflaminatedglass
【原文标准名称】:建筑物玻璃.门窗玻璃和空气声隔绝.多层玻璃机械阻抗的测量
【标准号】:ISO/PAS16940-2004
【标准状态】:作废
【国别】:国际
【发布日期】:2004-02
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC160
【标准类型】:()
【标准水平】:()
【中文主题词】:额定值;隔音;阻抗;施工材料;特性;玻璃;测定;材料试验;公差(测量);建筑;尺寸;试验;质量;玻璃制品;空气(载)声;声传输;建筑物用玻璃;传输损耗;定义;定义;测量;机械性能;安全玻璃;作标记;空气声隔绝(隔声);噪声控制
【英文主题词】:Airbornesound;Airbornesoundinsulation;Construction;Constructionmaterials;Definition;Definitions;Determination;Dimensions;Glass;Glassforbuildingpurposes;Glassproducts;Impedance;Marking;Materialstesting;Measurement;Mechanicalproperties;Noisecontrol(acoustic);Properties;Quality;Ratings;Safetyglass;Soundinsulation;Soundtransmission;Testing;Tolerances(measurement);Transmissionloss
【摘要】:ThisPubliclyAvailableSpecificationdescribesamethodforthemeasurementofthelossfactorandtheequivalentbendingrigiditymodulusoflaminatedglasstestpieces.Theaimistocomparethepropertiesofinterlayers.Thesetwoparameters(andotherssuchasdensityandthicknessesofglasscomponents)canberelatedtothesoundtransmissionloss(STL)oftheglazingitself.NOTETheCremerequationasshowninAnnexCcanbeusedtodeterminetheSTL.
【中国标准分类号】:Q33
【国际标准分类号】:81_040_20
【页数】:9P;A4
【正文语种】:英语