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MIL-HDBK-7B

作者:标准资料网 时间:2024-03-29 05:40:28  浏览:9534   来源:标准资料网
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MIL-HDBK-7B, MILITARY HANDBOOK: LUMBER AND ALLIED PRODUCTS (6 AUG 1982)., lumber and wood products normally procured in considerable quantity for Department of Defense installations. Engineers are particular directed to the chapters dealing with strength of wood, preservative treatment, and moisture c o n t e n t . The chapters dealing with storage handling, tallying, inspection, grading, and sizes were written with the problems of inspectors, stock handlers, and supply clerks in mind. All of these chapters prove useful to the requisition writer by providing references useful in determining which species, q u a l i t i e s , and sizes of lumber, plywood, poles, railroad ties, and other wood products are usable for a given end use. This handbook also provides ready reference to the physical and mechanical properties of lumber products and the conditions of use that require special treatment with preservatives, fire r e t a r d a n t s , or special surfacing and machining. It is the primary purpose of this handbook to provide the kind of background information needed in making necessary decisions on all such problems. This type of information is not readily available elsewhere in a form directly related to supply problems involving lumber and allied products. To the extent that this handbook achieves its primary purpose, it is believed that important economies can be effected, greater assurance secured that the needed species, q u a l i t i e s , q u a n t i t i e s , and sizes will be received, and requisitioning procedures f a c i l i t a t e d . The handbook also has as part of its purpose to provide information on the handling, storage, and use of wood products to the end that better service will be obtained at less cost. The large quantities of wood products normally required by the various branches of the Department of Defense make economy of use just as essential as economical procurement; failure in the one can quickly offset any gains realized through success in the other. Moreover, proper handling, storage, and use are essential in the interest of conservation of the forest resources.

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【英文标准名称】:Integratedcircuits-Measurementofelectromagneticemissions,150kHzto1GHz-Part5:Measurementofconductedemissions;WorkbenchFaradayCagemethod(IEC61967-5:2003);GermanversionEN61967-5:2003
【原文标准名称】:集成电路.150kHz-1GHz电磁辐射的测量.第5部分:传导辐射的测量.工作台法拉第筒法
【标准号】:EN61967-5-2003
【标准状态】:现行
【国别】:
【发布日期】:2003-10
【实施或试行日期】:2003-10-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电磁辐射;测量技术;集成电路;频率范围;试验;印制电路板;电气工程;试验装置;试验条件;电子设备及元件;法拉第筒;测量
【英文主题词】:Electricalengineering;Electromagneticradiation;Electronicequipmentandcomponents;Faradaycage;Frequencyranges;Integratedcircuits;Measurement;Measuringbanks;Measuringtechniques;Printed-circuitboards;Testset-ups;Testing;Testingconditions;Testingdevices
【摘要】:
【中国标准分类号】:L56
【国际标准分类号】:31_200;33_100_10
【页数】:23P.;A4
【正文语种】:英语


基本信息
标准名称:铸造镁合金的热处理
中标分类: 航空、航天 >> 航空、航天材料与工艺 >> 热加工工艺
替代情况:被QJ 2906-1997代替
发布日期:1985-04-01
实施日期:1985-04-01
首发日期:
作废日期:
出版日期:
页数:5页
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所属分类: 航空 航天 航空 航天材料与工艺 热加工工艺

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