SAE J1889 L.E.D. Signal and Marking Lighting Devices
时间:2024-05-21 17:30:35 来源: 标准资料网 作者：标准资料网 阅读：8183
Product Code:SAE J1889
Title:L.E.D. Signal and Marking Lighting Devices
Issuing Committee:Signaling And Marking Devices Stds Comm
Scope:This SAE Recommended Practice applies to functions of motor vehicle signalling and marking lighting devices which use light emitting diodes (L.E.D.'s) as light sources. This report provides test methods, requirements, and guidelines applicable to the special characteristics of L.E.D. lighting devices. These are in addition to those required for devices designed with incandescent light sources. This report is intended to be a guide to standard practice and is subject to change to reflect additional experience and technical advances.
【英文标准名称】:Enclosed-scalegeneralpurposethermometers;amendment1
【原文标准名称】:通用内标式温度计修改1
【标准号】:ISO1771AMD1-1983
【标准状态】:现行
【国别】:国际
【发布日期】:1983-08
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC48
【标准类型】:()
【标准水平】:()
【中文主题词】:准确度;划刻度;实验室玻璃器皿;温度测量仪表;实验室设备;温度计
【英文主题词】:temperaturemeasuringinstruments;temperature-measuringinstruments;accuracy;graduations;laboratoryglassware;laboratoryequipment;thermometers
【摘要】:Page2,clause11:add"11.1"asasub-clausenumberatthebeginningofthefirstsentence.Replacetheexistingsub-clause"11f)"by"11.2Inadditionto11.1,ifthepurchaserrequiresthethermometertobearanidentifyingnumber,thefollowinginscriptionshallalsobedurablyandlegiblymarkedonthethermometer:manufacturer'sidentificationorserialnumber,thelasttwodigitsofwhichshouldindicatetheyearofmanufacture."
【中国标准分类号】:N11
【国际标准分类号】:0340
【页数】:1P;A4
【正文语种】:英语
Product Code:SAE AIR1309
Title:Aircraft Environmental Factors for Design Consideration (Cancelled Dec 2002)
Issuing Committee:Age-2c Vehicle Maintenance And Aircraft Servicing Committee
Scope: