Overhead electrical lines exceeding AC 1 kV up to and including AC 45 kV-Index of national normative aspects
超过交流1 kV至交流45 kV(含交流45 kV)的架空电线 国家规范方面索引
发布日期:
2005-12-05
BS EN 50423-2包含在CD中,CD包含:BS EN 50341(第1-3部分)-交流45 kV以上架空线路和BS EN 50423(第1-3部分)-45 kV及以下架空线路。本CD旨在成为最终的“英国架空电线标准化指南”?[见随附的标题为“BS EN 50423(补充信息)”的补充信息]并汇集了与45kV以上和以下工作电压相关的标准。此外,为购买者提供英国架空线路行业的最新组合NNA,同时指导他们在每个标准中正确参考,也有额外的好处。
英国“联合NNA”位于BS EN 50423-3-9中,这些NNA取代BS EN 50341-3-9。
BS EN 50423-2 is included on a CD containing: BS EN 50341 (Parts 1-3) - Overhead lines exceeding AC 45 kV and BS EN 50423 (Parts 1-3) - Overhead lines up to and including 45 kV. This CD is intended to be the definitive "UK guide to standardisation for Overhead Electrical Lines¿ [see attached supplementary info entitled "BS EN 50423 (supplementary info)"] and brings together the standards pertaining to above and below 45kV working. There is also the added benefit of providing purchasers with the latest combined NNAs for the UK Overhead Line industry whilst directing them to the correct referencing within each standard. The UK "combined NNAs" are located in BS EN 50423-3-9, and these NNAs replace BS EN 50341-3-9.