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Displaying 541 - 550 of 564
Information processing — 9-track, 12,7 mm (0,5 in) wide magnetic tape for information interchange us...
Provides a format and recording standard for 9-track, 12,7 mm /0,5 in) wide magnetic tape and reels to be used for information interchange among information processing systems, communication systems, and associated equipment utilizing the 7-bit coded character set specified in ISO 646 or its 7-bit or 8-bit extensions specified in ISO 2022.
Publisher :
ISO
Status :
Published
Published Date :
1990-04-25
ICS Code(s) :
35.220.22
Information processing - 9-track, 12,7 mm (0,5 in) wide magnetic tape for information interchange us...
Provides a format and recording standard for 9-track, 12,7 mm /0,5 in) wide magnetic tape and reels to be used for information interchange among information processing systems, communication systems, and associated equipment utilizing the 7-bit coded character set specified in ISO 646 or its 7-bit or 8-bit extensions specified in ISO 2022.
Publisher :
IEC
Status :
Published
Published Date :
1990-04-25
ICS Code(s) :
35.220.22
Telecontrol equipment and systems. Part 5: Transmission protocols - Section One: Transmission frame ...
Covers asynchronous data transmission with half duplex and duplex link protocols operating with window size one for message transfers. Specifies the basic requirements for services to be provided by the link plus physical layers, for telecontrol applications. In particular it specifies standards on coding, formatting and synchronizing data frames of variable and filed lengths which meet specified…
Publisher :
IEC
Status :
Published
Published Date :
1990-01-31
ICS Code(s) :
33.200
Helical-scan digital component video cassette recording system using 19 mm magnetic tape (format D-1...
Applies to magnetic recording of one digital video and four digital audio signals using 19 mm tape cassettes. Is valid for TV signals in digital component form, generated according to the rules of CCIR Recommendations 601 and 656 and for digital audio signals according to IEC 60958. Also describes the digital recording of ancillary data and the analogue recording of one cue track and the control…
Publisher :
IEC
Status :
Published
Published Date :
1989-12-30
ICS Code(s) :
33.160.40
Système de magnétoscope numérique à composantes à cassette à balayage hélicoïdal utilisant la bande ...
S'applique à l'enregistrement magnétique d'un signal vidéo numérique et de quatre signaux audionumériques utilisant des cassettes à bande de 19 mm. Est valable pour des signaux de télévision sous forme de composantes numériques générées selon les règles des Recommandations 601 et 656 du CCIR et, pour des signaux audionumériques, selon la CEI 60958. Décrit également l'…
Publisher :
IEC
Status :
Published
Published Date :
1989-12-30
ICS Code(s) :
33.160.40
Information Processing Systems - Data Communications - X.25 Packet Level Protocol for Data Termina...
This National Standard of Canada is identical in content and in layout with International Standard ISO 8208-1987, Information processing systems - Data communications - X.25 Packet Level Protocol for Data Terminal Equipment. It specifies the procedures, formats and optional user facilities at the Packet Level for Data Terminal Equipment (DTE) operating in conformance with CCITT…
Publisher :
CSA
Status :
Withdrawn
Published Date :
1988-11-30
ICS Code(s) :
35.100; 35.200
Guide pour l'application et l'exploitation des machines synchrones à rotor lisse utilisant...
Ce guide doit être utilisé conjointement avec la CEI 60034-3. Il constitue un guide pour la conception de certains éléments et pour les consignes d'exploitation, afin d'éviter la formation ou l'inflammation d'un mélange détonant hydrogène-air, soit dans la machine elle-même, soit dans les équipements extérieurs.
Publisher :
IEC
Status :
Replaced
Published Date :
1988-04-14
ICS Code(s) :
29.160.20
Methods of Testing Petroleum and Associated Products Low Temperature Flow Test (LTFT) for Diesel Fu...
This method is for the determination of the filter plugging tendency of diesel fuels at low temperature due to the formation of wax crystals.
Publisher :
CGSB
Status :
Withdrawn
Published Date :
1988-02-29
ICS Code(s) :
75.160.20
7-bit and 8-bit Coded Character Sets for Information Processing and Interchange
1. Scope 1.1 This Standard consists of primary and supplementary graphic and control sets, 7-bit and 8-bit codes based on the above sets, and rules for code extension. The character sets are intended for general usage in data processing, programming, and information interchange. These character sets include letters, fi gures, punctuation marks, and other symbols and controls, with their…
Publisher :
CSA
Status :
Standard
Published Date :
1987-07-30
ICS Code(s) :
35.040
Equipements et systèmes audiovisuels, vidéo et de télévision. Septième partie: Protection lors des m...
S'applique aux équipements et systèmes audiovisuels, magnétoscopiques et de télévision, ainsi qu'à la protection lors de leurs manipulations. Indique les directives à donner pour s'assurer que des précautions suffisantes sont observées lorsque l'on manipule ou met en oeuvre des équipements audiovisuels, par exemple dans l'enseignement ou la formation professionnelle. A le…
Publisher :
IEC
Status :
Withdrawn
Published Date :
1987-07-14
ICS Code(s) :
33.160.01