SJ 2673.3-1986 电子器件详细规范 3DA313型470MHz管壳额定的低电压双极型功率晶体管
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来源:标准资料网
基本信息
标准名称: | 电子器件详细规范 3DA313型470MHz管壳额定的低电压双极型功率晶体管 |
英文名称: | Detail specification for electronic components-Case-rated 470MHz low voltage bipolar power transistors,Type 3DA313 |
中标分类: |
能源、核技术 >>
能源、核技术综合 >>
技术管理 |
发布日期: | 1986-02-17 |
实施日期: | 1987-06-01 |
首发日期: | 1900-01-01 |
作废日期: | 2010-01-20 |
出版日期: | 1900-01-01 |
页数: | 9页 |
适用范围
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前言
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目录
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引用标准
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所属分类: 能源 核技术 能源 核技术综合 技术管理
Product Code:SAE AS1227
Title:Hose Assembly, Convoluted Polytetrafluoroethylene, Metallic Reinforced, Low Pressure, Up to 400 掳F, Aircraft
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope:This SAE Aerospace Standard (AS) defines the requirements for a convoluted polytetrafluoroethylene (PTFE) lined, metallic reinforced, hose assembly suitable for use in aerospace fluid systems at temperature between -65 degrees F and 400 degrees F for Class 1 assembly, -65 degrees F and 275 degrees F for Class 2 assembly, and at operating pressures per Table 1.【英文标准名称】:StandardSpecificationforMasonryCement
【原文标准名称】:砌筑水泥标准规范
【标准号】:ASTMC91-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:C01.11
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:水泥;建筑;施工材料;砖石工程;规范(验收)
【英文主题词】:masonry;masonrycement;mortar
【摘要】:1.1Thisspecificationcoversthreetypesofmasonrycementforusewheremortarformasonryisrequired.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.ValuesinSIunitsshallbeobtainedbymeasurementinSIunitsorbyappropriateconversionofmeasurementsmadeinotherunits,usingtheRulesforConversionandRoundinggiveninIEEE/ASTMSI10.1.3Thetextofthisstandardreferstonotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthestandard.1.4ThefollowingsafetyhazardscaveatpertainsonlytoSections16and17ofthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.(Warning8212;Freshhydrauliccementitiousmixturesarecausticandmaycausechemicalburnstoskinandtissueuponprolongedexposure.)
【中国标准分类号】:Q11
【国际标准分类号】:91_100_10
【页数】:4P.;A4
【正文语种】: