ISO 7267-3-1988 橡胶涂覆滚子.表面硬度的测量.第3部分:普西-琼斯(PpuseyandJones)法

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【英文标准名称】:Rubber-coveredrollers;determinationofapparenthardness;part3:PuseyandJonesmethod
【原文标准名称】:橡胶涂覆滚子.表面硬度的测量.第3部分:普西-琼斯(PpuseyandJones)法
【标准号】:ISO7267-3-1988
【标准状态】:作废
【国别】:国际
【发布日期】:1988-03
【实施或试行日期】:1988-03-15
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;硬度测量;压实机;覆层;硬度试验;橡胶制品;滚柱
【英文主题词】:Coatings;Hardnessmeasurement;Hardnesstests;Rollers;Rollers(compactors);Rubberproducts;Testing;Tests
【摘要】:Describesthemethodforthedeterminationofthedepthofindentationofanindentorunderaspecifiedforceintothesurfaceofrubber.ThisdepthdoesnotcorrespondwithhardnessasmeasuredinaccordancewithISO48,ISO1400andISO1818.ThePuseyandJonesindentationvalueisaninversemeasurementsofhardness,i.e.thehardertherubberthelowerthePuseyandJonesindentationvalue.Part1and2ofthisstandarddealwiththeIRHDandtheShore-typedurometermethod.
【中国标准分类号】:W59
【国际标准分类号】:83_140_99
【页数】:3P;A4
【正文语种】:英语

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【英文标准名称】:Circuit-breakersforequipment(CBE)(IEC60934:2000+A1:2007);GermanversionEN60934:2001+A1:2007IEC60050-1978
【原文标准名称】:设备用断路器(CBE)
【标准号】:DINEN60934-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-11
【实施或试行日期】:2007-11-01
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:附件;装置保护开关;断路器试验;断路器;电路;分类系统;间隙;定义;电器;电气工程;电气设备;电气保护设备;电驱动装置;加热;家用;铭刻;漏电路径;低压电器;手控;机械传动系统;操作;过电流断路器;过载开关;性能;保护电路;安全;安全装置;自动断路器;规范(验收);开关;电器开关;开关装置;测试
【英文主题词】:Accessories;Apparatusprotectionswitches;Circuitbreakingtests;Circuit-breakers;Circuits;Classificationsystems;Clearances;Definition;Definitions;Electricappliances;Electricalengineering;Electricalequipment;Electricalprotectionequipment;Electrically-operateddevices;Heating;Householduse;Inscription;Leakagepaths;Low-voltageequipment;Manualoperation;Mechanicaltransmissionsystems;Operation;Overcurrentcircuit-breakers;Overloadswitches;Properties;Protectivecircuits;Safety;Securitydevices;Self-actingcircuit-breakers;Specification(approval);Switches;Switchesforappliances;Switchgear;Testing
【摘要】:
【中国标准分类号】:K31
【国际标准分类号】:29_120_40
【页数】:121P.;A4
【正文语种】:德语

MIL-PRF-28861C (W/AMENDMENT 2) PERFORMANCE SPECIFICATION: FILTERS AND CAPACITORS, RADIO FREQUENCY/ELECTROMAGNETIC INTERFERENCE SUPPRESSION, GENERAL SPECIFICATION FOR (28 JUL 2009)., This specification covers the general requirements for low-pass filter and capacitors used to suppress radio frequency/electromagnetic interference. Filters furnished to the requirements of this specification contain shunting ceramic discoidal capacitors and series inductors (FSC 5915). Capacitors furnished to the requirements of this specification contain shunting ceramic discoidal capacitors (FSC 5910). For the purposes of this specification, feed-through capacitor types (C circuit configuration) are referred to herein as a filter. Passband power may be alternating current (ac) or direct current (dc) and the filters used primarily in the reduction of broadband radio frequency interference. This specification provides for two levels of product assurance requirements. Filters covered by this specification are capable of operation over the temperature range of -55?C to +125?C.