UL 844-2012 危险(分级)地点用灯具

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【英文标准名称】:Luminairesforuseinhazardous(classified)locations
【原文标准名称】:危险(分级)地点用灯具
【标准号】:UL844-2012
【标准状态】:现行
【国别】:美国
【发布日期】:2012-06-29
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:腐蚀;防腐;危险区域;电子照明系统;爆炸区域;可燃性环境;危险场所分类(电气设备用);氢;照明系统;灯具;信号装置;试验;警告装置;报警装置
【英文主题词】:Corrosion;Corrosionprotection;Dangerzones;Electriclightingsystem;Explosionarea;Flammableatmospheres;Hazardousareasclassification(forelectricalequipment);Hydrogen;Lightingsystems;Luminaires;Signaldevices;Testing;Warningdevices
【摘要】:
【中国标准分类号】:K35
【国际标准分类号】:29_140_40
【页数】:
【正文语种】:英语


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【英文标准名称】:Permutedindexofthevocabularyofinformationtechnology
【原文标准名称】:信息技术词汇循环置换索引
【标准号】:BSISO/IECTR12382-1992
【标准状态】:现行
【国别】:英国
【发布日期】:1993-05-15
【实施或试行日期】:1993-05-15
【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】:数据处理;术语;词汇
【英文主题词】:Dataprocessing;Dataprocessingequipment;Definitions;Dictionaries;Indexes(documentation);Informationprocessing;Informationtechnology;Terminology;Vocabulary
【摘要】:Containsapermutedindexofalltermsincludedintheparts1-28ofISO2382.Ifanyofthesepartshasbeenrevised,thepresentTRreferstotherevision.
【中国标准分类号】:L70
【国际标准分类号】:01_040_35;35_020
【页数】:252P.;A4
【正文语种】:英语


Product Code:SAE J1071
Title:Operator Controls for Graders
Issuing Committee:Hftc1, Controls, Visibility, Anthropometrics, Accessiblty
Scope: This SAE Standard covers the relative position and direction of motion of controls which influence the movement of the machine and the operating direction only of equipment controls.There is no intention to eliminate or restrict the use of combination controls, automatic controls, or special operating controls.PurposeThis document is intended as a guide for designing uniform operator controls for graders. Graders are defined in SAE J/ISO 6165.
Rationale: This SAE Standard covers the relative position and direction of motion of controls which influence the movement of the machine and the operating direction only of equipment controls.There is no intention to eliminate or restrict the use of combination controls, automatic controls, or special operating controls.PurposeThis document is intended as a guide for designing uniform operator controls for graders. Graders are defined in SAE J/ISO 6165.