ASTM B328-1996(2003)e1 烧结金属结构零件和油浸轴承的密度、油含量和互连孔隙率的标准试验方法

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【英文标准名称】:StandardTestMethodforDensity,OilContent,andInterconnectedPorosityofSinteredMetalStructuralPartsandOil-ImpregnatedBearings
【原文标准名称】:烧结金属结构零件和油浸轴承的密度、油含量和互连孔隙率的标准试验方法
【标准号】:ASTMB328-1996(2003)e1
【标准状态】:作废
【国别】:
【发布日期】:1996
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:B09.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:轴承;孔隙率;试验;烧结金属;金属;密度;金属粉末
【英文主题词】:Density;interconnectedporosity;oilcontent;oilimpregnatedbearings;P/M;powdermetallurgy;sinteredmetal;structuralparts
【摘要】:ThevolumeofanarbitraryP/Mshapecannotbeaccuratelymeasuredbystandardtechniquessuchasbymicrometersorcalipers.Sincedensityismass/volume,aprecisemethodtomeasurethevolumeisneeded.Fornonporousobjects,thevolume
【中国标准分类号】:H70
【国际标准分类号】:77_160
【页数】:4P.;A4
【正文语种】:


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基本信息
标准名称:平板式液位表
中标分类: 船舶 >> 船舶管路附件 >> 船用管件
替代情况:被CB/T 3746-96代替
发布日期:
实施日期:1987-01-01
首发日期:
作废日期:
出版日期:
页数:11页
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所属分类: 船舶 船舶管路附件 船用管件
MIL-PRF-89049/10A, PERFORMANCE SPECIFICATION SHEET: TACTICAL OCEAN DATA LEVEL 0 (TOD0) (15 DEC 2005)., This specification sheet defines the content and format for the U.S. National Geospatial-Intelligence Agency (NGA) Tactical Ocean Data Level 0 (TOD0) product. References to the TOD0 specification in this document assume use of both the general specification (MIL-PRF-89049A, dated 15 December 2005) and this specification sheet. The TOD0 is a vector-based digital product that portrays Naval Operating Areas (OPAREAS), Ranges, and Naval Exercise Areas (NAVEX) in a format suitable for computerized navigation. TOD0 is designed to be used in conjunction with the Digital Nautical Chart (DNC) for complete navigation information. The TOD0 also functions as a general purpose global database designed to support Geographic Information System (GIS) applications. This specification sheet provides a description of the content, accuracy, data format, and design of the TOD0 database. In addition, it portrays strategic information to support naval operations.