Information technology — Telecommunications and information exchange between systems — Twisted pair ...
Specifies the physical medium characteristics for twisted pair multipoint interconnections in either 2-wire or 4-wire network topology, a binary and bi-directional signal transfer, the electrical and mechanical design of the endpoint system branch cables and the common trunk cable which may be up to 1200 m in length, the component measurements of the integrated type generators and receivers…
Information technology - Programming languages, their environments and system software interfaces - ...
Section 2 contains the results of a survey of current methods used for language binding development. Characteristics of each method are given, followed by reasons for the selection of the method. Application of the methods has suggested some guidelines that are presented in section 3. Sections 2 and 3 contain documentation of the current state of language binding efforts; section 4 addresses…
Information technology - Telecommunications and information exchange between systems - Twisted pair ...
Specifies the physical medium characteristics for twisted pair multipoint interconnections in either 2-wire or 4-wire network topology, a binary and bi-directional signal transfer, the electrical and mechanical design of the endpoint system branch cables and the common trunk cable which may be up to 1200 m in length, the component measurements of the integrated type generators and receivers…
Information technology - Data interchange on 130 mm (5,25 in) flexible disk cartridges using modifie...
Specifies the dimensional (environment and transportation, dimension of jacket, liner and disk), physical (inflammability, coefficient of linear thermal expansion, coefficient of linear hygroscopic expansion, opacity, torque) and magnetic (track geometry, functional testing) characteristics and requirements of the cartridge so as to provide physical interchangeability between data processing…
Information technology - 8 mm wide magnetic tape cartridge dual azimuth format for information inter...
This International Standard specifies the physical and magnetic characteristics of an 8 mm wide magnetic tape cartridge to enable interchangeability of such cartridges. It also specifies the quality of the recorded signals, the format and the recording method, thus allowing, together with ISO 1001 for Magnetic Tape Labelling, full data interchange by means of such magnetic tape cartridges. It is…
Information technology - 3,81 mm wide magnetic tape cartridge for information interchange - Helical ...
Specifies the physical and magnetic characteristics. Also specifies the quality of the recorded signals, the recorded format and the recording method, thereby allowing data interchange between drives by means of such magnetic tape cartridges. Specifies two types of cartridges referred to as type A (magnetic tape of nominal thickness of 13 µm and a nominal length of up to 60,5 m) and type B (…
Information technology - 3,81 mm wide magnetic tape cartridge for information interchange - Helical ...
This International Standard specifies the physical and magnetic characteristics of a 3,81 mm wide magnetic tape cartridge to enable interchangeability of such cartridges. It also specifies the quality of the recorded signals, the recorded format and the recording method, thereby allowing data interchange between drives by means of such magnetic tape cartridges. The format used is known as DATA/…
Information technology - Coded representation of picture and audio information - Progressive bi-leve...
Defines a bit-preserving (lossless) compression method for coding image bit-planes and is particularly suitable for bi-level (two-tone, including black-white) images. Specifies requirements and test methods and gives datastream examples.
Information technology - Data interchange on 130 mm optical disk cartridges - Capacity: 1 gigabyte p...
Specifies two implementations: Type R/W (data to be written, read and erased many times) and type WO (having write once, read multiple functionality). Specifies the conditions for conformance testing and the reference drive; the environments in which the cartridges are to be operated and stored; the mechanical, physical and dimensional characteristics of the case and of the cartridge; the format…
Information technology - Data Interchange on 12,7 mm, 48-track magnetic tape cartridges - DLT 1 form...
This International Standard specifies the physical and magnetic characteristics of a 12,7 mm wide, 48-track magnetic tape cartridge, to enable interchangeability of such cartridges. It also specifies the quality of the recorded signals, a format — called Digital Linear Tape 1 (DLT 1) — and a recording method. Together with a labelling standard, e.g. ISO 1001, it allows full data interchange by…