STN - Slovenské národní normy

Electrical apparatus for potentially explosive atmospheres - Group I - Intrinsically safe systems Part 1: Construction and testing

Dostupné prevedenie: Tlačené

Explosion-proof electrical apparatus. Sealing using compounds. Classification, technical requirements and test methods

Dostupné prevedenie: Tlačené

Special requirements for construction, test and marking of electrical apparatus of equipment group II, Category 1 G

Dostupné prevedenie: Tlačené

Group I, Category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust

Dostupné jazyky: Znenie normy je v pôvodnom jazyku

Dostupné prevedenie: Tlačené

Explosion-proof electrical apparatus. Closing devices of coverings and shields. Construction and dimensions

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené

Insulation co-ordination. Part 1: Definitions, principles and rules

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené

Insulation co-ordination. Part 2: Application guidelines

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené

Insulation co-ordination - Part 5: Procedures for high-voltage direct current (HVDC) converter stations

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Insulation co-ordination - Part 11:Definitions, principles and rules for HVDC system

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Insulation co-ordination - Part 11:Definitions, principles and rules for HVDC system

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené