IEC 60255-121:2014

IEC 60255-121:2014

Name in English:
IEC 60255-121:2014

Name in Russian:
МЭК 60255-121:2014

Description in English:
Measuring relays and protection equipment - Part 121: Functional requirements for distance protection

Description in Russian:
Измерительные реле и защитное оборудование. Часть 121. Функциональные требования к дистанционной защите

Document status:
Active

Format:
Electronic (pdf/doc)

Page count:
306

Delivery time (for English version):
1 business day

Delivery time (for Russian version):
31 business days

SKU:
IEC015034

Choose Document Language:
$50
Need Help?

Customers who bought this item also bought

IEC 62361-2:2013
Power systems management and associated information exchange - Interoperability in the long term - Part 2: End to end quality codes for supervisory control and data acquisition (SCADA)

Regular Price: $50

Special Price $15

IEC 61713:2000
Software dependability through the software life-cycle processes. Application guide

Regular Price: $50

Special Price $15

IEC 60141-4:1980
Test on oil-filled and gas-pressure cables and their accessories. Part 4 : Oil-impregnated paper-insulated high pressure oil-filled pipe-type cables and accessories for alternating voltages up to and including 400 kV

Regular Price: $50

Special Price $15

IEC 61883-4:1998
Consumer audio/video equipment - Digital interface - Part 4: MPEG2-TS data transmission

Regular Price: $50

Special Price $15

IEC 60598-2-22:1997/Amd.1:2002
Luminaires - Part 2-22: Particular requirements - Luminaires for emergency lighting. Amendment 1

Regular Price: $50

Special Price $15

IEC/TS 62492-1:2008
Industrial process control devices - Radiation thermometers - Part 1: Technical data for radiation thermometers

Regular Price: $50

Special Price $15