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: X.20 (11/88) |
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X.20 : Interface between Data Terminal Equipment (DTE) and Data Circuit-terminating Equipment (DCE) for start-stop transmission services on public data networks |
Recommendation X.20 (11/88)
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Approved in 1988-11-25
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Status : In force
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Format |
Size |
Posted |
Article Number |
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English |
PDF (acrobat)
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212399 bytes |
1989-05-19 |
E 7220 |
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Español |
PDF (acrobat)
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240213 bytes |
1989-05-19 |
S 7220 |
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Français |
PDF (acrobat)
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249901 bytes |
1989-05-19 |
F 7220 |
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