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V.31bis : Electrical characteristics for single-current interchange circuits using optocouplers

Recommendation V.31bis (11/88)

Approved in 1988-11

Status : In force


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English

PDF Document PDF (acrobat)

72776 bytes 1989-11-09 E 7193 
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PDF Document PDF (acrobat)

90914 bytes 1989-11-09 S 7193 
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PDF Document PDF (acrobat)

90546 bytes 1989-11-09 F 7193 

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Word Document Word

264350 bytes 1989-11-09 E 7193  Download Download
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Word Document Word

289463 bytes 1989-11-09 S 7193  Download Download
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Word Document Word

310794 bytes 1989-11-09 F 7193  Download Download

 

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Updated : 2001/09/10