MIL-STD-2189 (NOTICE 1)
作者:标准资料网 时间:2024-05-06 10:14:44 浏览:9238
来源:标准资料网
MIL-STD-2189 (NOTICE 1), MILITARY STANDARD: DESIGN METHODS FOR NAVAL SHIPBOARD SYSTEMS (11 MAR 1999) [S/S BY MIL-HDBK-2189]., MIL-STD-2189(SH), dated 13 November 1987, is hereby canceled. Guidance pertaining to Design Methods for Naval Shipboard Systems can be found in MIL-HDBK-2189(SH).
【英文标准名称】:Mechanicalstructuresforelectronicequipment-TestsforIEC60917andIEC60297:Seismictestsforcabinetsandracks
【原文标准名称】:电子设备机械结构.IEC60917和IEC60297规定的试验.配电箱、支架地震试验
【标准号】:BSEN61587-2-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-07-15
【实施或试行日期】:2001-08-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:标准型仓储设备;振动试验;储存;地震荷载;支架;储藏设备;电气设备;电子设备及元件;机械试验
【英文主题词】:Cabinetrack;Chassis;Dimensions;Earthquakes;Electricalengineering;Electricalsafety;Electronicequipment;Electronicinstruments;Electronically-operateddevices;Mechanicaltesting;Modularco-ordinations;Racks;Replaceability;Safety;Seismicloading;Seismology;Structuralsystems;Subracks
【摘要】:ThispartofIEC61587specifiesseismicrequirementsforcabinetsorracksasdefinedintheIEC60917andIEC60297series.Itapplies,inwholeorinpart,onlytothemechanicalstructuresofcabinetsorracksforele〓nicequipment,accordingtotheIEC60297andtheIEC60917series,anddoesnotapply〓ectronicequipmentorsystemswithinthemechanicalstructures.Theobjectofthisstandardistohelpensurephysicalintegrityandenvironmentalperformanceinmechanicalcabinetsorracks,takingintoaccounttheneedfordifferentlevelsofperformanceindifferentapplicationsandgeographicalregions.Itisintendedtogivetheuserahighlevelofconfidenceintheselectionofanequipmentpracticetomeetspecificneeds.Aspecifictestspecimenhasbeenselected(seefigure1).
【中国标准分类号】:L93
【国际标准分类号】:31_240
【页数】:14P.;A4
【正文语种】:英语
【英文标准名称】:Waterquality-Determinationofacutetoxicityofmarineorestuarinesedimentstoamphipods.
【原文标准名称】:水质.海上或河口沉积物对端足类甲壳动物的急性毒性的测定
【标准号】:NFT90-373-2007
【标准状态】:现行
【国别】:法国
【发布日期】:2007-11-01
【实施或试行日期】:2007-11-17
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;动物;生物测定;爪尾钻木虫属;测定;流动;测量;抽样方法;沉淀物;沉积物;试样制备;试验报告;测试;有毒物质;毒性;水污染;水常规;水质
【英文主题词】:Analysis;Animals;Bioassay;Chelura;Determination;Flows;Measurement;Samplingmethods;Sediment;Specimenpreparation;Testreport;Testing;Toxicmaterials;Toxicity;Waterpollution;Waterpractice;Waterquality
【摘要】:
【中国标准分类号】:Z16
【国际标准分类号】:13_060_70
【页数】:26P;A4
【正文语种】:其他
