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              Electromagnetic Compatibility (EMC) - Part 4-27 Test and Measurement Methods IMMUNITY TEST TO UN-SYMMETRIC VOLTAGE FOR EQUIPMENT DESIGNED AT INPUT CURRENT NOT MORE THAN 16 A PER PHASE | 
              Electromagnetic compatibility (EMC)-. Part 4-21. Testing and measuring methods. ECM test depending on supply frequency deviation for equipment designed for input current not more than 16 A per phase | 
              Electromagnetic compatibility (EMC). Part 4-21. Testing and measuring methods. ECM test towards falls, short breaks and variations of voltage, effecting on the input port of DC power circuit | 
        
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              Road transport. Test methods for electrical noise generated by the electromagnetic energy radiated in a narrowband range. Part 2. Radiation from external sources | 
              Road transport. Test methods for electrical noise generated by the electromagnetic energy radiated in a narrowband range. Part 3. Modeling of the radiator in the vehicle | 
              Road transport. Test methods for electrical noise generated by the electromagnetic energy radiated in a narrowband range. Part 4. Current Injection Method (BCI) | 
        
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              Road transport. Methods of testing parts for electrical noise generated by the electromagnetic energy radiated in a narrowband range. Part 10. Immunity to conducted noise in an extended audio frequency range |  |  |