open-terminal stations as these aspects are adequately covered by BS EN and ENA. TS . 2 Normative references. The following referenced. ENA is responsible for maintaining the industry developed and published Technical Specifications (TS), Engineering Recommendations (ER) and Engineering. ENA TS Guidelines for the design, installation, testing & maintenance of main earthing systems in substations. The design, specification.
|Published (Last):||24 June 2015|
|PDF File Size:||5.34 Mb|
|ePub File Size:||18.47 Mb|
|Price:||Free* [*Free Regsitration Required]|