STN - Slovak standards

Hydraulic cable cutting devices - Devices to be used on electrical installations with nominal voltage up to AC 30 kV

Available design: Print design

Electrically insulating helmets for use on low voltage installations

Available design: Print design

Live Working - Electrically insulating helmets for use on low and medium voltage installations

Available design: Print design

Práce pod napätím. Minimálne vzdialenosti priblíženia pri striedavých sieťach v rozsahu napätia 72,5 kV až 800 kV. Metóda výpočtu (Norma na priame používanie ako STN).

Available languages: English

Available design: Print design

Práce pod napätím. Minimálne vzdialenosti priblíženia pri striedavých sieťach v rozsahu napätia 72,5 kV až 800 kV. Metóda výpočtu (Norma na priame používanie ako STN).

Available languages: English

Available design: Print design

Live working - Minimum approach distances - Part 2: Method of determination of the electrical component distance for AC systems from 1,0 kV to 72,5 kV

Available languages: English

Available design: Print design

Live working – Minimum approach distances for a.c. systems in the voltage range 72,5 kV to 800 kV – A method of calculation

Available design: Print design

Live working.Electrical insulating matting

Available languages: Slovak

Available design: Print design

Live working.Electrical insulating blankets

Available languages: Slovak

Available design: Print design

Live working.Minimum requirements for the utilization of tools, devices and equipment

Available languages: Slovak

Available design: Print design