6.1
Inspection items ............................................................................. 274
6.1.1
Daily inspection........................................................................................................................... 274
6.1.2
Periodic inspection...................................................................................................................... 274
6.1.3
6.1.4
6.1.5
6.1.6
Cleaning...................................................................................................................................... 278
6.1.7
Replacement of parts.................................................................................................................. 278
6.2
6.2.1
Measurement of powers ............................................................................................................. 284
6.2.2
6.2.3
Measurement of currents............................................................................................................ 285
6.2.4
Use of CT and transducer........................................................................................................... 285
6.2.5
6.2.6
6.2.7
6.2.8
6.2.9
Pressure test............................................................................................................................... 286
7
7.1
Rating .............................................................................................. 288
7.2
7.3
Appendix3 Index ........................................................................................................... 299
VI
287
295