General specifications for against lighting and surge protection of petroleum instruments and electronic equipments
发布日期:2010-08-27 实施日期:2010-12-15
Technical specifications for lightning protection of city gas
发布日期:2009-06-07 实施日期:2009-11-01
Technical specifications for lightning protection at the automatic weather stations
发布日期:2005-02-04 实施日期:2005-07-01
Technical specification of protection against lightning for aeronautical communication navigation surveillance facility
发布日期:2006-05-23 实施日期:2006-09-01
Technical requirements and test methods of lightning resistibility for telecommunication terminal equipment ...
实施日期:1999-06-01
Technical specification and test methods for lightning protection of radio base stations
发布日期:2011-05-18 实施日期:2011-06-01
Technical specification for lightning protection of wind profiler station
发布日期:2012-08-30 实施日期:2012-11-01
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 | 人才招聘 | 客户服务 | 关于我们
互联网出版许可证:新出网证(京)字042号 互联网药品信息服务资格证书号:(京)-经营性-2011-0017 信息网络传播视听节目许可证 许可证号:0108284
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