Effects of electromagnetic interference on pipelines caused by high voltage a.c. electric traction systems and/or high voltage a.c. power supply systems
Gas appliances - Combined heat and power appliance of nominal heat input inferior or equal to 70 kW
Gas appliances - Combined heat and power appliance of nominal heat input inferior or equal to 70 kW
Earthing of power installations exceeding 1 kV a.c.
Earthing of power installations exceeding 1 kV a.c.
Railway applications - Batteries for auxiliary power supply systems
Power line communication apparatus used in low-voltage installations - Radio disturbance characteristics - Limits and methods of measurement - Part 1: Apparatus for in-home use
Power line communication apparatus used in low-voltage installations - Radio disturbance characteristics - Limits and methods of measurement - Part 1: Apparatus for in-home use
Power line communication apparatus used in low-voltage installations - Radio disturbance characteristics - Limits and methods of measurement - Part 3: Apparatus operating above 30 MHz
External a.c. - d.c. and a.c. - a.c. power supplies – Determination of no-load power and average efficiency of active modes
External a.c. - d.c. and a.c. - a.c. power supplies – Determination of no-load power and average efficiency of active modes
Electrical and electronic household and office equipment - Measurement of low power consumption
53,361 afzonderlijke normreferenties geïndexeerd op basis van vastgelegde officiële bronnen. Eerdere edities zijn inbegrepen. De index en de collecties van uitgevers hebben een verschillende dekking. Zie bronnen en dekking.