R.72�:�Periodicity of maintenance measurements to be carried out on the channels of international VFT systems

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R.72�:�Periodicity of maintenance measurements to be carried out on the channels of international VFT systems �

Recommendation R.72 (11/88)

Approved in 1988-11-25

Status : In force

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PDF (acrobat)

47428 bytes

1990-04-19

E�15303�

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53350 bytes

1990-04-19

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PDF (acrobat)

53568 bytes

1990-04-19

F�15303�

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31070 bytes

1990-04-19

E�15303�

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Word

42454 bytes

1990-04-19

S�15303�

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Word

42439 bytes

1990-04-19

F�15303�

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