Guide of measurement and assessment for rotating rectifier componentsused in the excitation of generator and motor
发布日期:2021-03-11 实施日期:2021-05-01
Testing methods for taper screw thread angle an pitch diameter of cylindrical machined graphite electrodes
适用范围: This Standard specifies the testing methods for taper screw thread angle and pitchdiameter of cylindrical machined graphite electrodes used for electric steel making.
实施日期:2008-10-20
Technical specification of operation of environment protection facilities for lead-acid battery manufacturers-Part 2:Acid for treatment system
适用范围:本部分规定了铅酸蓄电池工业酸雾处理系统的设计、施工、验收和运行的技术要求。 本部分适用于铅酸蓄电池企业新建、改(扩)建项目的酸雾处理系统从设计、施工到验收、运行的全过程管理和已建项目酸雾处理系统的运行管理。
发布日期:2015-10-09 实施日期:2016-05-01
Uninterruptible Power Systems(UPS) - Part 1-2: General and safety requirements for UPS used in restricted access locations
适用范围:GB 7260 的本部分适用于直流环节具有储能装置的电子式不间断电源设备。本部分引用了4943-2001及IEC 60950-1:2001的相关内容。本部分包括的不间断电源设备(UPS)的主要功能是保证交流电源输出的连续性。UPS也可使电源保持规...
发布日期:2008-05-20 实施日期:2009-04-01
Guide for selection of valve-regulated lead-acid (vrla) batteries for stationary applications
实施日期:2007-09-27
Secondary cells and batteries containing alkaline or other non- acid electrolytes - Nickel-cadmium prismatic secondary single cells with partial gas recombination
适用范围:This standard specifies marking, designation, dimensions, tests and requirements for vented nickel-cadmium prismatic secondary single cells where special provisions have been made in order to have part...
实施日期:2004-10-01
Lead-acid storage batteries; train lighting batteries; connecting terminals
适用范围:Lead-acid storage batteries; train lighting batteries; connecting terminalsFür den Anwendungsbereich dieser Norm bestehen keine entsprechenden regionalen oder internationalen Normen.
Code for construction and completion acceptance of electric vehicle charging/battery swap infrastructure
适用范围:本规范适用于新建、扩建和改建电动汽车充换电设施的工程施工和竣工验收,不包含无线充电设施、采用充电自动藕合器的充电设施和充放电设施。
发布日期:2020-11-23 实施日期:2021-02-01
Performance requirements and test methods of nickel-metal hydride battery for electric vehicles in frigid regions
发布日期:2018-12-13 实施日期:2019-01-01
Nickel-cadmium alkaline rechargeable cells,hermetically sealed,general specification for
适用范围:本规范规定了镉镍全密封碱性单体蓄电池(以下简称蓄电池)的通用技术要求,质量保证规定以及交货准备。本规范适用于军事装备用镉镍全密封碱性单体蓄电池。
发布日期:1995-05-25 实施日期:1995-12-01
Photovoltaic devices - Part 8: Measurement of spectral response of a photovoltaic (PV) device (IEC 60904-8:1998); German version EN 60904-8:1998
适用范围:The document deals with the measurement of spectral response of a photovoltaic device.
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Portable sealed rechargeable single cells - Part 1: Nickel-cadmium
实施日期:2004-02-01
Low-Voltage Power Supply Devices,D.C. Output. Performance Characteristics Dispositifs D′Alimentation A Basse Tension,A Sortie En Courant Continu. Caracteristiques De Fonctionnement Edition 1.1;Edition ...
实施日期:2001-05-01
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applica...
适用范围:本标准规定了在预期的使用和可合理预见的误使用条件下,含碱性或其他非酸性电解质的便携式密封蓄电池和蓄电池组(不含扣式电池)的安全操作的要求和试验。
发布日期:2011-12-30 实施日期:2012-07-01
Secondary cells and batteries containing alkaline or other non-acid electrolytes Safety requirements for portable sealed secondary cells,and for batteries made from them,for use in portable applicati...
实施日期:2002-10-01
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