官方标准

IEC60255-5:2000 电气继电器.第5部分:测量继电器和保护设备的绝缘配合.要求和试验Electrical Relays - Part 5: Insulation coordination for measuring relays and protection equipment - Requirements and tests

暂无备注

现行有效

ID: 44913

官方标准

IEC60255-27:2023 量度继电器和保护装置第27部分:产品安全要求Measuring relays and protection equipment - Part 27: Product safety requirements

暂无备注

现行有效

ID: 44914

官方标准

IEC60255-27:2013 量度继电器和保护装置第27部分:产品安全要求Measuring relays and protection equipment - Part 27: Product safety requirements

废止，仅限能力项目库范围内现行有效产品标准引用本标准及监督抽检时申请...

现行有效

ID: 44915

官方标准

IEC60255-26:2023 量度继电器和保护装置第26部分:电磁兼容要求Measuring relays and protection equipment - Electromagnetic compatibility requirements

暂无备注

现行有效

ID: 44916

官方标准

IEC60255-26:2013 量度继电器和保护装置第26部分:电磁兼容要求Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements

废止，仅限能力项目库范围内现行有效产品标准引用本标准及监督抽检时申请...

现行有效

ID: 44917

官方标准

IEC60255-23:1994 电气继电器第23部分:触点性能Electrical relays - Part 23: Contact performance

暂无备注

现行有效

ID: 44918

官方标准

IEC60255-21-3:1993 电气继电器第21部分:量度继电器和保护装置的振动､冲击､碰撞和地震试验第3篇:地震试验Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section 3: Seismic tests

暂无备注

现行有效

ID: 44919

官方标准

IEC60255-21-2:1988 电气继电器第21部分:测量继电器和保护设备的振动､冲击､碰撞和地震试验第二部分-冲击和碰撞试验Includes two types of test: the shock test (on energized and non-energized specimen), the bump test (on non-energized specimen) and is generally based Electrical relays; part 21: vibration, shock, bump and seismic tests on measuring relays and protection equipment; section two: shock and bump tests

暂无备注

现行有效

ID: 44920

官方标准

IEC60255-21-1:1988 电气继电器第21部分:量度继电器和保护装置的振动､冲击､碰撞和地震试验第1篇:振动试验(正弦)Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment - Section One: Vibration tests (sinusoidal)

暂无备注

现行有效

ID: 44921

官方标准

IEC60255-151:2009 量度继电器和保护装置第151部分:过/欠电流保护功能要求Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection

暂无备注

现行有效

ID: 44922

官方标准

IEC60255-149:2013 量度继电器和保护装置第149部分:电热继电器功能要求Measuring relays and protection equipment - Part 149: Functional requirements for thermal electrical relays

暂无备注

现行有效

ID: 44923

官方标准

IEC60255-127:2010 量度继电器和保护装置第127部分:过/欠电压保护功能要求Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection

暂无备注

现行有效

ID: 44924

官方标准

IEC60255-11:2008 测量继电器和保护设备第11部分:辅助电源端口的电压跌落/短时中断/变化和纹波Measuring relays and protection equipment - Part 11: Voltage dips, short interruptions, variations and ripple on auxiliary power supply port

废止，仅限能力项目库范围内现行有效产品标准引用本标准及监督抽检时申请...

现行有效

ID: 44925

官方标准

IEC60255-1:2022 量度继电器和保护装置第1部分:通用要求Measuring relays and protection equipment - Part 1: Common requirements

暂无备注

现行有效

ID: 44926

官方标准

IEC60255-1:2009 量度继电器和保护装置第1部分:通用要求Measuring relays and protection equipment - Part 1: Common requirements

废止，仅限能力项目库范围内现行有效产品标准引用本标准及监督抽检时申请...

现行有效

ID: 44927

官方标准

IEC60254-2:2008 牵引用铅酸蓄电池第2部分:尺寸､端子和标记Lead-acid traction batteries - Part 2: Dimensions of cells and terminals and marking of polarity on cells

暂无备注

现行有效

ID: 44928

官方标准

IEC60254-1:2005 牵引用铅酸蓄电池组第1部分:一般要求和试验方法Lead-acid traction batteries - Part 1: General requirements and methods of tests

暂无备注

现行有效

ID: 44929

官方标准

IEC60252-2:2013 交流电动机电容器第2部分:电动机起动电容器AC motor capacitors - Part 2: Motor start capacitors

暂无备注

现行有效

ID: 44930

官方标准

IEC60252-2:2010+AMD1:2013CSV 交流电动机电容器第2部分:电动机起动电容器AC motor capacitors - Part 2: Motor start capacitors

暂无备注

现行有效

ID: 44931

官方标准

IEC60252-1:2013 交流电动机电容器第1部分:总则性能､试验和额定值安全要求安装和运行导则AC motor capacitors - Part 1: General - Performance, testing and rating - Safety requirements - Guidance for installation and operation

暂无备注

现行有效

ID: 44932

官方标准

IEC60252-1:2010+AMD1:2013CSV 交流电动机电容器 第1部分:总则-性能､试验和定额-安全要求-安装和运行导则 AC motor capacitors - Part 1: General - Performance, testing andrating - Safety requirements - Guidance for installation and operation

暂无备注

现行有效

ID: 44933

官方标准

IEC60250:1969 测量电气绝缘材料在工频､音频､高频(包括米波波长在内)下电容率和介质损耗因数的推荐方法Applies to the procedures for the determination of permittivity and dissipation factor and of quantities calculated from them (loss index) within Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including meter wavelengths

废止，仅限能力项目库范围内现行有效产品标准引用本标准及监督抽检时申请...

现行有效

ID: 44934

官方标准

IEC60247:2004 液体绝��材料相对电容率介质损耗因数和直流电阻率的测量 Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity

暂无备注

现行有效

ID: 44935

官方标准

IEC60245-8:2026 橡胶绝缘电缆额定电压450/750V及以下第8部分:高柔韧性用软线Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 8: Cords for applications requiring high flexibility

暂无备注

现行有效

ID: 44936

官方标准

IEC60245-8:1998+AMD1:2003+AMD2:2011 额定电压450/750V及以下橡皮绝缘电缆第8部分:特软电线Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 8: Cords for applications requiring high flexibility

暂无备注

现行有效

ID: 44937

官方标准

IEC60245-8:1998+AMD1:2003 额定电压450/750V及以下橡皮绝缘电缆第8部分:特软电线Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 8: Cords for applications requiring high flexibility

废止，仅限能力项目库范围内现行有效产品标准引用本标准及监督抽检时申请...

现行有效

ID: 44938

官方标准

IEC60245-7:2026 橡胶绝缘电缆-额定电压高达450/750V-第7部分:耐热乙烯-乙酸乙烯酯橡胶绝缘电缆Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 7: Heat resistant ethylene-vinyl acetate rubber insulated cables

暂无备注

现行有效

ID: 44939

官方标准

IEC60245-7:1994/AMD1:1997 修改件1.橡胶绝缘电缆.额定电压450/750V及以下.第7部分:耐热乙烯-醋酸乙烯酯橡胶绝缘电缆Amendment 1 - Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 7: Heat resistant ethylene-vinyl acetate rubber insulated cables

暂无备注

现行有效

ID: 44940

官方标准

IEC60245-7:1994 额定电压450/750V及以下橡皮绝缘电缆第7部分:耐热乙烯-乙酸乙烯酯橡皮绝缘电缆Amendment 1 - Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 7: Heat resistant ethylene-vinyl acetate rubber insulated cables

废止，仅限能力项目库范围内现行有效产品标准引用本标准及监督抽检时申请...

现行有效

ID: 44941

官方标准

IEC60245-6:2026 额定电压450/750V及以下橡胶绝缘电缆第6部分:弧焊电极电缆Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 6: Arc welding electrode cables

暂无备注

现行有效

ID: 44942

上一页 1477 1478 1479 1480 1481 下一页

需要 产品质量检验 检测服务？

腾树检测合作实验室具备 CMA/CNAS 双重资质，专业高效