Catalogue of permissible materials
It informs about admissible materials that can be used in cooperation with VSD, a.s. It contains catalogue sheets of concrete materials that can be installed in the distribution grids of VSD, a.s. that comply with the technical requirements set by technical standards.
Database of permissible materials
Database of admissible materials is a group of materials, which can be used in construction of distribution grid of VSD, a.s. Each material in this database is assigned a numerical sign, which the project designer has to use in project design documentation in defining the used materials. This database is continually being checked, amended and adjusted based on the needs of the operator.


01.01 Základné elektrotechnické prvky