发布日期:2016-01-31 实施日期:2016-01-31
发布日期:2016-01-31 实施日期:2016-01-31
Electromagnetic compatibility (EMC). Part 4-38:Testing and measurement techniques. Test,verification and calibration protocol for voltage fluctuation and flicker compliance test systems
适用范围:This part of IEC 61000, which is a Technical Report, defines a test protocol for flicker test systems designed to perform compliance tests in accordance with IEC 61000-3-3 and IEC 61000-3-11. It is int...
发布日期:2015-08-24 实施日期:2015-08-24
Recommendations for renewable energy and hybrid systems for rural electrification. Part 3:Project development and management
适用范围:This part of IEC 62257 provides information on the responsibilities involved in the implementation of rural power systems. In Clause 5, this technical specification presents contractual relationships t...
发布日期:2015-12-11 实施日期:2015-12-11
Assessment of power quality. Characteristics of electricity supplied by public networks
发布日期:2015-04-09 实施日期:2015-04-09
实施日期:2012-10-19
Electromagnetic compatibility (EMC). Part 3-14:Assessment of emission limits for harmonics,interharmonics,voltage fluctuations and unbalance for the connection of disturbing installations to LV power s...
适用范围:IEC/TR 61000-3-14:2011(E) is a Technical Report which provides guidance on principles that can be used as the basis for determining the requirements for the connection of disturbing installations to lo...
实施日期:2011-10-20
发布日期:2015-12-31 实施日期:2015-12-31
Electromagnetic compatibility (EMC) - Part 4-28: Testing and measurement techniques - Variation of power frequency, immunity test for equipment with input current not exceeding 16 A per phase
实施日期:2009-12-01
Information technology -- Control network protocol -- Part 3: Power line channel specification
适用范围:ISO/IEC 14908-3:2011 specifies the control network Power Line (PL) channel and serves as a companion document to ISO/IEC 14908-1. It presents the information necessary for the development of a PL physi...
发布日期:2012-02-01 实施日期:2012-02-01
实施日期:2014-08-23
发布日期:2015-07-09 实施日期:2015-07-09
实施日期:2014-06-14
请选择需要导出的字段:
请选择需要导出的字段:
知识产权声明 | 服务承诺 | 联系我们 | 客户服务 | 关于我们
网络出版服务许可证:(署)网出证(京)字第072号 药品医疗器械网络信息服务备案:(京)网药械信息备字(2023)第 00470 号 信息网络传播视听节目许可证 许可证号:0108284
万方数据标准管理系统V2.0 证书号:软著登字第11198474号
京ICP证:010071 京公网安备11010802020237号 京ICP备08100800号-1
客服电话:4000115888 客服邮箱:service@wanfangdata.com.cn 违法和不良信息举报电话:4000115888 举报邮箱:problem@wanfangdata.com.cn 举报专区:https://www.12377.cn
万方数据知识服务平台--国家科技支撑计划资助项目(编号:2006BAH03B01)©北京万方数据股份有限公司 万方数据电子出版社