STN - Slovenské národní normy

Rules for the elaboration of instructions for installation, operation, maintenance and inspection of HV and EHV switch gear

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené

Tramway and trolley bus overhead contact line servicing regulations

Dostupné jazyky: Slovensky

Dostupné prevedenie: Tlačené

Electrical defrosting of water piping

Dostupné prevedenie: Tlačené

Safety plates and inscriptions used in electric installations

Dostupné prevedenie: Tlačené

Vysokofrekvenčné konektory. Časť 7: Vysokofrekvenčné koaxiálne konektory s vnútorným priemerom vonkajšieho vodiča 9,5 mm (0,374 palca) s bajonetovým zaistením. Charakteristická impedancia 50 ohmov (typ C) (Norma na priame používanie ako STN).

Dostupné prevedenie: Tlačené

Revision of electrical portable motor-operated tools in operation. Safety measures

Dostupné prevedenie: Tlačené

Revision of electrical portable motor-operated tools of classes II and III in operation. Safety measures

Dostupné prevedenie: Tlačené

Hand crimping tools. Tools for the crimp termination of electric cables and wires for low frequency and radio frequency applications. Part 1: General requirements and tests

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Hand crimping tools. Tools for the crimp termination of electric cables and wires for low frequency and radio frequency applications. Part 2-1: Particular requirements for radio frequency connectors and concentric contacts. Open throat tools with fixed dies, sizes A to E, V and W

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Hand crimping tools. Tools for the crimp termination of electric cables and wires for low frequency and radio frequency applications. Part 2-2: Particular requirements for radio frequency connectors and concentric contacts. Open throat tools with removable and interchangeable dies, sizes A to G, Q to T, V and W

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené