MIL-HDBK-103AA
作者:标准资料网 时间:2024-05-11 05:06:24 浏览:9361
来源:标准资料网
MIL-HDBK-103AA, DEPARTMENT OF DEFENSE HANDBOOK: LIST OF STANDARD MICROCIRCUIT DRAWINGS (19 SEP 2007)., The Standard Microcircuit Drawing Program (SMDP) is directly under the auspices of the DoD Parts Management Program (PMP). The PMP is implemented by MIL-HDBK-512, "Parts Management." The PMP will be the avenue for screening candidate parts for the SMDP by the DSCC Military Parts Control Advisory Group (MPCAG).
Product Code:SAE J1169
Title:Measurement of Light Vehicle Exhaust Sound Level Under Stationary Conditions
Issuing Committee:Light Vehicle Exterior Sound Level Standards Committee
Scope:This SAE Standard establishes the test procedure, environment, and instrumentation to be used for measuring the exhaust sound level of passenger cars, multipurpose vehicles, and light trucks under stationary conditions. Measurements are taken under steady-state conditions. In this respect, this procedure differs from ISO 5130 which includes measurements under the dynamic conditions of an engine deceleration. This sound level measurement procedure has been developed as a guide for governmental agencies establishing in-service sound level limitations and enforcement measurement procedures. It is directed at the assessment of vehicle exhaust noise and is not intended to determine maximum vehicle sound levels.【英文标准名称】:Glassinbuilding-Determinationoflighttransmittance,solardirecttransmittance,totalsolarenergytransmittance,ultraviolettransmittanceandrelatedglazingfactors
【原文标准名称】:建筑玻璃.光透率、日光直射率、太阳能总透射率及紫外线透射率及有关光泽系数的测定
【标准号】:ISO9050-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-08
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC160
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;测定;数学计算;施工材料;太阳能;门窗玻璃;阳光;窗玻璃;玻璃;透射率;紫外线
【英文主题词】:windowglass;glass;constructionmaterials;determination;testing;uv;transmittance;tests;sunlighting;mathematicalcalculations;solarpower;glazing
【摘要】:ThisInternationalStandardspecifiesmethodsofdetermininglightandenergytransmittanceofsolarradiationforglazinginbuildings.Thesecharacteristicdatacanserveasabasisforlight,heatingandventilationcalculationsofroomsandcanpermitcomparisonbetweendifferenttypesofglazing.ThisInternationalStandardisapplicablebothtoconventionalglazingunitsandtoabsorbingorreflectingsolar-controlglazing,usedasglazedapertures.Theappropriateformulaeforsingle,doubleandtripleglazingaregiven.Furthermore,thegeneralcalculationproceduresforunitsconsistingofmorethancomponentsareestablished.ThisInternationalStandardisapplicabletoalltransparentmaterials.Oneexceptionisthetreatmentofthesecondaryheattransferfactorandthetotalsolarenergyfactorforthosematerialsthatshowsignificanttransmittanceinthewavelengthregionofambienttemperatureradiation(5μmto50μm),suchascertainplasticsheets.NOTEFormultipleglazingincludingelementswithlight-scatteringproperties,themoredetailedproceduresofISO15099canbeused.Fordaylightingcalculations,procedurescanbefoundinreference[1].
【中国标准分类号】:Q33
【国际标准分类号】:81_040_20
【页数】:27P.;A4
【正文语种】:英语
