An interface system for programmable measuring instruments (byte serial, bit parallel); functional specifications, electrical specifications, mechanical specifictions, system applications and requirements for designer and user; amendment no 2; identical with IEC 65C(Central Office)27
€56.17
High-level data link control procedures, HDLC; frame structure; identical with ISO 3309:1984
€63.27
High-level data link control procedures, HDLC; elements of procedures; identical with ISO 4335:1987
€128.22
High-level data link control procedures, HDLC; CCITT X.25 LAPB-compatible data link procedures for data terminal equipment; identical with ISO 7776:1986 (status as of 1989)
€98.32
High-level data link control procedures, HDLC; classes of procedures; identical with ISO 7809:1984 (status as of 1987)
System-neutral data transmission by open communication; building automation
€140.00
System-neutral data transmission by open communication for building automation; certificationprogram
€41.78
Corrigendum to DIN ISO 7776/11.89; identical with ISO 7776:1986/Cor.3:1991
€0.00
Information processing; volume and file structure of flexible disk cartridges for information interchange (ISO 9293:1987); german version EN 29293:1989
Information technology - Fibre Distributed Data Interface (FDDI) - Part 4: Single-Mode Fibre Physical Layer Medium Dependent (SMF-PMD); identical with ISO/IEC CD 9314-4
€48.79
Information technology; Intelligent Peripheral Interface (IPI); part 1: physical level; identical with ISO 9318-1
Information technology; Intelligent Peripheral Interface (IPI); part 5: device specific command set for magnetic tape drives; identical with ISO/IEC DIS 9318-5:1989
Information processing systems; Enhanced Small Device Interface (ESDI); identical with ISO/IEC DIS 10222
€69.91
Interfaces between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) in telephone networks; data signalling rate 2400 (1200) bit/s and duplex transmission on 2-wire circuits
Interfaces between data terminal equipment (DTE) and data circuit terminating equipment (DCE) in data networks; synchronous operation at the interface, adapted for DTEs with serial interfaces conforming to DIN 66020 part 1
