ČSN - Czech national standards

Information systems interconnection. Directory system protocol

Available design: Print design

Information technology - Elements of management information related to the OSI Physical Layer

Available languages: English (the title page in Czech only)

Available design: Print design

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Inter-exchange signalling protocol - Short message service

Available languages: English

Available design: Print design

Information Systems Interconnection - Office Document Architecture (ODA) - Document Application Profile - Processable and Formatted Documents - Basic Character Content

Available design: Print design

Available design: Print design

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Mapping functions for the employment of Virtual Private Network scenarios

Available languages: Czech preface only

Available design: Print design

Information technology - Telecommunications and information exchange between systems - Broadband Private Integrated Services Network - Inter-exchange signalling protocol - Generic functional protocol

Available languages: Czech preface only

Available design: Print design

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Single Step Call Transfer Supplementary Service

Available languages: Czech preface only

Available design: Print design

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Inter-exchange signalling protocol - Single Step Call Transfer Supplementary Service

Available design: Print design

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Use of QSIG at the C reference point between a PINX and an Interconnecting Network

Available languages: Czech preface only

Available design: Print design