Electronic, quantum electronic and electrical products. Procedure and methods of standard-setting for parameters and definitions of typical characteristics
Large land-based steam turbine-generator sets. Evaluation of machine vibration by measurement on rotating shafts and general requirements to measurements
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Part 7. Phase sequence
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