Securities -- Format for transmission of certificate numbers
Vigente
Idioma: Inglés
Formato: Visualización con Impresión
$75.684
Information technology -- International Standardized Profiles TB, TC, TD and TE -- Connection-mode Transport Service over connection-mode Network Service-- Part 20: Overview of the generalized multi-part ISP structure for TC and TD Group profiles for OSI usage of ISDN
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Idioma: Inglés
Formato: Visualización con Impresión
$231.336
Information technology -- International Standardized Profiles TB, TC, TD and TE -- Connection-mode Transport Service over connection-mode Network Service-- Part 21: Subnetwork-type dependent requirements for Network Layer and Data Link Layer for ISDN B-channel X.25 DTE to DTE operation