ISO 590-1981 巴西黄樟油
时间:2024-05-14 21:06:44 来源: 标准资料网 作者：标准资料网 阅读：8689
【英文标准名称】:Oilofbraziliansassafras
【原文标准名称】:巴西黄樟油
【标准号】:ISO590-1981
【标准状态】:作废
【国别】:国际
【发布日期】:1981-09
【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/TC54
【标准类型】:()
【标准水平】:()
【中文主题词】:檫木油;香精油;黄樟;材料规范
【英文主题词】:Essentialoils;Materialsspecification;Oilofsassafras
【摘要】:Theoilshallbeaclearmobileliquidwhichmaybecomecloudyorcrystallineatlowtemperatures.Thecolourshallbeyellowtobrownish-yellow,theodourcharacteristic,recallingsafrole.Therelativedensityat20/20鳦hastolybetween1,082and1,094andtherefractiveindexat20鳦between1,5330and1,5370.Theopticalrotationshallrangefrom-0,50to+3,0.Themiscibilitywith90%(V/V)ethanolat20鳦shallbe1volumein2volumestogiveaclearsolution.Thefreezingpointshalllybetween7,5鳦and9,5鳦.SamplingandtestingofthecharacteristicsspecifiedhavetobecarriedoutaccordingtothecorrespondingISO-Standards.
【中国标准分类号】:X40;Y41
【国际标准分类号】:71_100_60
【页数】:2P;A4
【正文语种】:英语
【英文标准名称】:Measuringrelaysandprotectionequipment-Part151:Functionalreuirementsforover/undercurrentprotection
【原文标准名称】:测量继电器和保护设备.第151部分:过/欠电流保护的功能要求
【标准号】:IEC60255-151-2009
【标准状态】:现行
【国别】:国际
【发布日期】:2009-08
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC95
【标准类型】:()
【标准水平】:()
【中文主题词】:连接;触点;定义(术语);接地漏电;电气工程;电绝缘;电气保护设备;作标记;测量继电器;机械性能;过电流保护;精密度;保护设备;额定值;继电器;安全工程;规范(验收);测试;热测量
【英文主题词】:Connections;Contact;Definitions;Earthleakage;Electricalengineering;Electricalinsulation;Electricalprotectionequipment;Marking;Measuringrelays;Mechanicalproperties;Overcurrentprotection;Precision;Protectiondevices;Ratings;Relays;Safetyengineering;Specification(approval);Testing;Thermalmeasurement
【摘要】:
【中国标准分类号】:L25
【国际标准分类号】:29_120_70
【页数】:63P;A4
【正文语种】:英语
MIL-HDBK-402A, MILITARY HANDBOOK GUIDELINES FOR THE IMPLEMENTATION OF THE DoD PARTS CONTROL PROGRAM (14 MAY 1993) [SUPERSEDING MIL-STD-40000] [S/S BY MIL-HDBK-402A & SD-19]., This handbook is to be used by the Government components in applying the PCP to "contracts for major weapon systems, end-items of equipment where logistics support is required, and in which acquisition managers foresee appreciable life cycle cost savings". It will be used to identify the various conditions and elements that should be considered for tailoring and applying MIL-STD-965 (Ref. 2) requirements to specific aquisitions.