SAE AIR1380 Recommended Practice for Measurement of Static Mechanical Stiffness Properties of Aircraft Tires (Cancelled

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Product Code:SAE AIR1380
Title:Recommended Practice for Measurement of Static Mechanical Stiffness Properties of Aircraft Tires (Cancelled Feb 2002)
Issuing Committee:A-5 Aerospace Landing Gear Systems Committee
Scope:The static mechanical stiffness properties of aircraft tires are fundamental to any computation of wheel and landing gear shimmy characteristics, and are important guides in anti-skid system and aircraft wheel design. While the mechanical stiffness properties of aircraft tires are frequency sensitive, the static or low frequency values are important because they are the ones most easily obtained by laboratory testing and are most commonly found in literature.The following recommended methods for measurement of such properties are believed to represent practices which will give reliable and repeatable measurements, either at one facility or among different facilities, using equipment which is commonly available in most tire testing installations.
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【英文标准名称】:StandardTestMethodforSulfonicandSulfuricAcidsinAlkylbenzeneSulfonicAcids
【原文标准名称】:烷基苯磺酸中磺酸与硫酸的标准试验方法
【标准号】:ASTMD4711-1989
【标准状态】:现行
【国别】:美国
【发布日期】:1989
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:肥皂;磺酸;含量测定;烷基化合物;硫酸;苯;试验
【英文主题词】:soaps;sulphuricacid;alkylcompounds;sulphonicacids;benzene;testing;determinationofcontent
【摘要】:
【中国标准分类号】:G17
【国际标准分类号】:71_080_40
【页数】:3P;A4
【正文语种】:英语


基本信息
标准名称:象限杆度盘秤
中标分类: 综合 >> 计量 >> 力学计量
替代情况:ZB A53003-86 ZB A53005-86
发布部门:中国轻工总会
发布日期:1995-01-15
实施日期:1995-08-01
首发日期:1900-01-01
作废日期:2010-01-20
提出单位:中国轻工总会质量标准部
归口单位:全国衡器标准化技术委员会
起草单位:北京衡器厂
起草人:卫德福
出版社:中国轻工业出版社
出版日期:1995-08-01
页数:5页
适用范围

本标准规定了象限杆度盘秤的产品分类、技术要求、试验方法、检验规则、标志、包装、运输、贮存。
本标准适用于象限杆平衡,在满量程内指针示值的三级和四级象限杆度盘秤产品。

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所属分类: 综合 计量 力学计量