• Your shopping cart is empty!

PDF Preview

IEC 62912-2 Ed. 1.0 en:2019

Railway applications - Direct current signalling monostable relays - Part 2: Spring type relays

International Electrotechnical Commission, 08/16/2019

Publisher: IEC

File Format: PDF

$95.00$190.00


Published:16/08/2019

Pages:24

File Size:1 file , 1.4 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

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.

More IEC standard pdf

IEC 62912 Ed. 1.0 b:2015

IEC 62912 Ed. 1.0 b:2015

Railway applications - Direct current signalling monostable relays of type N and type C

$47.00 $95.00

IEC 60335-2-17 Amd.1 Ed. 3.0 b:2015

IEC 60335-2-17 Amd.1 Ed. 3.0 b:2015

Amendment 1 - Household and similar electrical appliances - Safety - Part 2-17: Particular requirements for blankets, pads, clothing and similar flexible heating appliances

$25.00 $51.00

IEC 60728-3 Ed. 3.0 en:2005

IEC 60728-3 Ed. 3.0 en:2005

Cable networks for television signals, sound signals and interactive services - Part 3: Active wideband equipment for coaxial cable networks

$102.00 $204.00

IEC 60728-10 Ed. 2.0 en:2005

IEC 60728-10 Ed. 2.0 en:2005

Cable networks for television signals, sound signals and interactive services - Part 10: System performance of return paths

$115.00 $230.00