0 Stavka
Moj nalog
Telefon: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Prodaja standarda: prodaja@iss.rs Seminari, obuke: iss-edukacija@iss.rs Informacije o standardima: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Glavni meni

IEC 62912-2:2019 ED1

Railway applications - Direct current signalling monostable relays - Part 2: Spring type relays
16. 8. 2019.

Опште информације

60.60     16. 8. 2019.

IEC

TC 9

Međunarodni standard

45.060.01  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

IEC 62912-2:2019 gives requirements for direct current relays intended for safety-related applications in railway signalling installations.
This document is applicable to non-proved signalling monostable relays of the spring type, whose return force is generated by elasticity of spring.
The return force can be provided either from a separate spring and/or from the contact springs themselves.

Životni ciklus

TRENUTNO

OBJAVLJEN
IEC 62912-2:2019 ED1
60.60 Standard objavljen
16. 8. 2019.