IEC 60870-4:1990

IEC 60870-4:1990

Name in English:
IEC 60870-4:1990

Name in Russian:
МЭК 60870-4:1990

Description in English:
Telecontrol equipment and systems; part 4: performance requirements

Description in Russian:
Аппаратура и системы телеуправления. Часть 4: Требования к эксплуатационным характеристикам

Document status:

Electronic (PDF)

Page count:

Delivery time (for English version):
1 business day

Delivery time (for Russian version):
7 business days


Choose Document Language:
Need Help?

Customers who bought this item also bought

IEC 60394-1:1972
Varnished fabrics for electrical purposes. Part 1 : Definitions and general requirements
IEC 60061-2:1969/Amd.41:2010
Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 2: Lampholders. Amendment 41
IEC 62986:2017
Plugs, socket-outlets and couplers with arcuate contacts
IEC 60835-2-8:1993
Methods of measurement for equipment used in digital microwave radio transmission systems; part 2: measurements on terrestrial radio-relay systems; section 8: adaptive equalizer
IEC 61347-2-9:2012
Lamp controlgear - Part 2-9: Particular requirements for electromagnetic controlgear for discharge lamps (excluding fluorescent lamps)
IEC 62471-5:2015
Photobiological safety of lamps and lamp systems - Part 5: Image projectors