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Low-voltage surge protective devices - Part 12: Surge protective devices connected to low-voltage power distribution systems - Selection and application principles

90.93 Standard confirmed

CLC/TC 37A

Operation of electrical installations - Part 2: National annexes

60.60 Standard published

CLC/BTTF 62-3

Operation of electrical installations - Part 2: National annexes

60.60 Standard published

CLC/BTTF 62-3

Central power supply systems

60.60 Standard published

CLC/TC 22X

Central safety power supply systems

60.60 Standard published

CLC/TC 22X

Electronic equipment for use in power installations

90.93 Standard confirmed

CLC/TC 22X

Live working - Voltage detectors - Part 2: Resistive type to be used for voltages of 1 kV to 36 kV a.c.

60.60 Standard published

CLC/TC 78

Live working - Ladders of insulating material

60.60 Standard published

CLC/TC 78

Live working - Ladders of insulating material

60.60 Standard published

CLC/TC 78

Live working - Flexible conductor covers (line hoses) of insulating material

60.60 Standard published

CLC/TC 78

Live working - Phase comparators - Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.

60.60 Standard published

CLC/TC 78

Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods

90.93 Standard confirmed

CLC/TC 37A

Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods

60.60 Standard published

CLC/TC 37A

Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods

60.60 Standard published

CLC/TC 37A

Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods

60.60 Standard published

CLC/TC 37A

Low-voltage surge protective devices - Part 31: Requirements and test methods for SPDs for photovoltaic installations

60.60 Standard published

CLC/TC 37A

Electricity metering equipment - Dependability - Part 31-1: Accelerated reliability testing - Elevated temperature and humidity

60.60 Standard published

CLC/TC 13

Electric and magnetic field levels generated by AC power systems - Measurement procedures with regard to public exposure

60.60 Standard published

CLC/TC 106X