Blank Detail Specification: Fibre optic branching devices - Type: Wavelength selective transmissive star for telecommunication application
Family Specification: Optical telecommunication cables to be used in ducts or direct buried application
Family Specification: Optical telecommunication cables to be used in ducts or direct buried application
Family Specification: Optical aerial telecommunication cables
Family Specification: Optical aerial telecommunication cables
Non-destructive testing - Industrial radiographic illuminators - Minimum requirements (ISO 5580:1985)
Bank telecommunication - Funds transfer messages - Part 1: Vocabulary and data elements (ISO 7982-1:1987, ed. 1)
Information technology - Telecommunications and information exchange between systems - Open Systems Interconnection - Protocol for providing the connection-mode transport service (ISO/IEC 8073:1992 and Technical Corrigendum 1:1993)
Information technology - Telecommunications and information exchange between systems - Open Systems Interconnection - Protocol for providing the connection-mode transport service (ISO/IEC 8073:1992 and Technical Corrigendum 1:1993)
Information technology - Telecommunications and information exchange between systems - Interface connector and contact assignments for ISDN Basic Access Interface located at reference points S and T (ISO/IEC 8877:1992)
Particular safety requirements for equipment to be connected to telecommunication networks
Particular safety requirements for equipment to be connected to telecommunication networks
53,361 afzonderlijke normreferenties geïndexeerd op basis van vastgelegde officiële bronnen. Eerdere edities zijn inbegrepen. De index en de collecties van uitgevers hebben een verschillende dekking. Zie bronnen en dekking.