Degree čís. 50/1978 Sb., the preset state and prerequisited amend
Zákon čís. 458/2000 Sb., on enterprise conditions and performance of the state administrative in power engineering branches
Zákon čís. 406/2000 Sb., on energy economy
Zákon čís. 505/1990 Sb., on metrology in the law No.119/2000 wording
Zákon čís. 22/1997 Sb., on technical demands for products in the law No.71/2000 wording
Law No. 406/2000 Sb.
Law No. 22/1997 Sb.
Law No. 458/2000 Sb.
Telecommunications law