IEC 60353 Ed. 2.0 b:1989

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Applies to line traps inserted into high-voltage a.c. transmission lines that prevent undue loss of carrier signal power in the range 30 kHz to 500 kHz under all power system conditions, and that minimize interference from carrier signalling systems on adjacent transmission lines.

Product Details

Edition:

2.0

Published:

11/15/1989

Number of Pages:

79

File Size:

1 file , 2.9 MB