Inductor and transformer cores for telecommunications. Part 4. Blank detail specification, magnetic oxide cores transformers and chokes for power applications assessment level A
Establishment of the definition of the system for the prevention of the care from the band of movement installed on the wheeled vehicle of categories M1, M2, M3, N1 and N2. Installation classification of such systems. Determination of minimum requirements for the functionality of data systems. Establishment of human-machine interface (HMI) requirements and determination of tests methods of data systems
Safety of power transformers, power supplies, reactors and similar products. Part 2-1. Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applications
