High-voltage switchgear and controlgear - Part 303: Use and handling of sulphur hexafluoride (SF<6>)
实施日期:2010-06-01
Programmable controllers - Part 6: Functional safety (IEC 61131-6:2012); German version EN 61131-6:2012
发布日期:2013-10-01 实施日期:2013-10-01
Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 2: Voltage limiting devices
适用范围:This European Standard applies to Voltage Limiting Devices (VLDs) to be applied in d.c. traction systems in order to comply with protective provisions against electric shock from d.c., and mixed a.c. –...
发布日期:2014-02-01 实施日期:2014-02-01
Connectors for electronic equipment - Product requirements - Part 2-101: Circular connectors - Detail specification for M12 connectors with screw-locking
适用范围:IEC 61076-2-101:2012 describes M12 circular connectors typically used for industrial process measurement and control. These connectors consist of fixed and free connectors either rewireable or non-rewi...
发布日期:2012-04-20 实施日期:2012-04-20
Standard Specification for High Fire-Point Mineral Electrical Insulating Oils
适用范围:<p id="s00002">1.1 This specification describes a high fire-point mineral oil based insulating fluid, for use as a dielectric and cooling medium in new and existing power and distribution electrical ...
实施日期:2008-01-01
发布日期:2014-04-24 实施日期:2014-04-24
High-voltage switchgear and controlgear. Part 206: Voltage presence indicating systems for rated voltages above 1 kV and up to and including 52 kV (IEC 62271-206:2011); German version EN 62271-206:2011...
发布日期:2012-06-30 实施日期:2012-06-30
实施日期:2011-12-31
发布日期:2015-08-21 实施日期:2015-08-21
发布日期:2016-06-15 实施日期:2016-06-15
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 互联网药品信息服务资格证书号:(京)-经营性-2016-0015 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