STN - Slovak standards

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STN EN 50284 (1.6.2002)

STN EN 50284 (01/06/2002) Withdrawn

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

Available design: Print design

STN EN 50303 (1.7.2002)

STN EN 50303 (01/07/2002)

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

Available languages: Text of the standard is in the original language

Available design: Print design

STN 330385 (1.4.1989)

STN 330385 (01/04/1989)

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

Available languages: Czech

Available design: Print design

STN EN IEC 60071-1 (1.11.2020)

STN EN IEC 60071-1 (01/11/2020)

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

Available languages: Slovak

Available design: Print design

STN EN IEC 60071-2 (1.9.2024)

STN EN IEC 60071-2 (01/09/2024)

Insulation co-ordination. Part 2: Application guidelines

Available languages: Slovak

Available design: Print design

STN EN 60071-5 (1.6.2015)

STN EN 60071-5 (01/06/2015)

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

Available languages: English

Available design: Print design

STN EN IEC 60071-11 (1.3.2023)

STN EN IEC 60071-11 (01/03/2023)

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

Available languages: English

Available design: Print design

STN EN IEC 60071-11:2023/OpravaAC (1.3.2024)

STN EN IEC 60071-11:2023/OpravaAC (01/03/2024) Correction

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

Available languages: English

Available design: Print design

STN EN IEC 60071-12 (1.4.2023)

STN EN IEC 60071-12 (01/04/2023)

Insulation co-ordination - Part 12: Application guidelines for LCC HVDC converter stations

Available languages: English

Available design: Print design

STN 330400 (1.9.1979)

STN 330400 (01/09/1979) Withdrawn

Electric engineering regulations. Insulation co-ordination in electric systems with a nominal voltage above 1 kV

Available design: Print design

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