This standard specifies the technical requirements for inspection, fault and alarm, detection cycle, measurement accuracy, on-site calibration and other technical requirements for online monitoring devices for dissolved gases in oil of transformers (including reactors). This standard applies to the operation and maintenance of online monitoring devices for dissolved gases in oil in transformers (including reactors).
T/CEC 142-2017 history
2017T/CEC 142-2017 Operation guidelines for on-line monitoring device for dissolved gas in transformer oil