SAE AIR1081 House Noise-Reduction Measurements for Use in Studies of Aircraft Flyover Noise

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Product Code:SAE AIR1081
Title:House Noise-Reduction Measurements for Use in Studies of Aircraft Flyover Noise
Issuing Committee:A-21 Aircraft Noise Measure Noise Aviation Emission Modeling
Scope: This AIR describes the results of some house noise reduction measurements that were made in five locations in the U.S. in 1966, 1964, 1967, and 1969. The houses used in these tests included a wide range of construction types of single and multiple family dwellings. The house noise reductions also cover a wide range. The average house noise reduction developed in this AIR should be used only when such an average is needed. The principle objective of this AIR is to use these noise reduction measurements to develop curves showing the noise reduction of aircraft flyover noise when the noise passes from the outside to the inside of houses located in various climates. The noise-reduction data presented herein can be applied to measurements of aircraft noise made outdoors in order to estimate the noise levels indoors.
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【英文标准名称】:Educationalfurniture.Specificationforsecurityoffixedsecurestoragefurnitureforeducationalinstitutions
【原文标准名称】:教育设备.教育机构固定式保护贮藏设备的安全规范
【标准号】:BS5873-5-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-02-15
【实施或试行日期】:1998-02-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:分类系统;柜橱;尺寸规格;防火测试;固定的;易燃性;家具;冲击测试;使用说明书;标签;负荷;小柜;作标记;机械测试;学校用家具;有保护储存;存储
【英文主题词】:Classificationsystems;Cupboards;Dimensions;Firetests;Fixed;Flammability;Furniture;Impacttesting;Instructionsforuse;Labels;Loading;Lockers;Marking;Mechanicaltesting;Schoolfurniture;Securitystorage;Storage
【摘要】:ThisPartofBS5873specifiesrequirementsfor,andmethodsoftestfordetermining,thesecurityoffixedsecurestoragefurnitureforuseineducationalinstitutions.
【中国标准分类号】:Y80
【国际标准分类号】:97_140
【页数】:12P.;A4
【正文语种】:英语


【英文标准名称】:Rollingstock.Accesstodriver'scabsandplatforms.Constructionalrequirements.
【原文标准名称】:铁路车辆.司机室和工作台的通道.结构要求
【标准号】:NFF15-001-1987
【标准状态】:现行
【国别】:法国
【发布日期】:1987-12-01
【实施或试行日期】:1987-12-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:S40
【国际标准分类号】:45_040
【页数】:8P.;A4
【正文语种】:其他