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NF L17-721-1993 航空航天系列.预浸渍玻璃纤维织物.测定单位面积质量的试验方法

作者:标准资料网 时间:2024-05-10 07:15:18  浏览:8202   来源:标准资料网
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【英文标准名称】:Aerospaceseries.Textileglassfibrepreimpregnates.Testmethodforthedeterminationofmassperunitarea.
【原文标准名称】:航空航天系列.预浸渍玻璃纤维织物.测定单位面积质量的试验方法
【标准号】:NFL17-721-1993
【标准状态】:现行
【国别】:法国
【发布日期】:1993-05-01
【实施或试行日期】:1993-06-20
【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】:机织物;试验方法;塑料;航空运输;航天运输;试验;定义;纺织试验;航空航天运输;质量(物质);长丝;预浸料坯;玻璃长丝;浸渍材料;布;纺织玻璃纤维;玻璃长丝织物;预浸渍;材料;材料;织物
【英文主题词】:
【摘要】:
【中国标准分类号】:V13;
【国际标准分类号】:49_025_60
【页数】:7P;A4
【正文语种】:其他


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Product Code:SAE J2889/1
Title:Measurement of Minimum Noise Emitted by Road Vehicles
Issuing Committee:Safety And Human Factors Steering Committee
Scope: This SAE Standard is derived from SAE J2805 and specifies an engineering method for measuring the minimum noise emitted by road vehicles. The specifications reproduce the level of noise which is generated by the principal vehicle noise sources consistent with minimal noise emission in urban traffic. The method is designed to meet the requirements of simplicity as far as they are consistent with reproducibility of results under the operating conditions of the vehicle.The test method requires an acoustical environment which is only obtained in an extensive open space. Such conditions usually exist during:鈥? Measurements of vehicles for regulatory certification鈥? Measurements at the manufacturing stage鈥? Measurements at official testing stations
Rationale: This SAE Standard is derived from SAE J2805 and specifies an engineering method for measuring the minimum noise emitted by road vehicles. The specifications reproduce the level of noise which is generated by the principal vehicle noise sources consistent with minimal noise emission in urban traffic. The method is designed to meet the requirements of simplicity as far as they are consistent with reproducibility of results under the operating conditions of the vehicle.The test method requires an acoustical environment which is only obtained in an extensive open space. Such conditions usually exist during:鈥? Measurements of vehicles for regulatory certification鈥? Measurements at the manufacturing stage鈥? Measurements at official testing stations【英文标准名称】:AdoptionofISO5366-1AnestheticandRespiratorYEquipment-TracheostomyTubes-Part1:TracheostomyTubesandConnectorsforUseinAdults
【原文标准名称】:ISO5366-1麻醉和呼吸设备的采用.气管造口术用管.第1部分:成人气管造口术用的管材和连接器
【标准号】:ANSI/ASTMF2288-2003
【标准状态】:作废
【国别】:美国
【发布日期】:2003-05-10
【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】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:成年人;麻醉设备;呼吸设备;连接;定义;定义(术语);尺寸规格;作标记;医疗技术学;规范(验收);气管导管;气管造口术用管
【英文主题词】:Adults;Anaestheticequipment;Breathingequipment;Connections;Definition;Definitions;Dimensions;Marking;Medicaltechnology;Specification(approval);Trachealtubes;Tracheostomytubes
【摘要】:
【中国标准分类号】:C46
【国际标准分类号】:11_040_10
【页数】:
【正文语种】:英语



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