TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
ASN.1 [12 records]
Record 1 - internal organization data 2014-05-23
Record 1, English
Record 1, Subject field(s)
- Information Processing (Informatics)
Record 1, Main entry term, English
- octet
1, record 1, English, octet
correct, standardized
Record 1, Abbreviations, English
Record 1, Synonyms, English
- 8-bit byte 2, record 1, English, 8%2Dbit%20byte
correct, standardized
- byte 3, record 1, English, byte
correct, see observation, standardized
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A string that consists of eight bits. 4, record 1, English, - octet
Record number: 1, Textual support number: 1 OBS
byte: Only equivalent to an octet when it consists of exactly 8 bits. Despite the term’s widespread use to mean "octet," "octet" is the more precise term. 5, record 1, English, - octet
Record number: 1, Textual support number: 2 OBS
octet : The term is used in preference to "byte" in ISO/IEC 19762 and in the ASN. 1 standards to avoid confusion in cases where there is a hardware association, e. g. 7-bit byte, 16-bit byte. 6, record 1, English, - octet
Record number: 1, Textual support number: 3 OBS
byte; 8-bit byte: terms and definition standardized by CSA International. 7, record 1, English, - octet
Record number: 1, Textual support number: 4 OBS
octet; 8-bit byte: terms standardized by ISO/IEC [International Electrotechnical Commission]. 5, record 1, English, - octet
Record 1, Key term(s)
- eight-bit byte
- 8 bit byte
- eight bit byte
Record 1, French
Record 1, Domaine(s)
- Traitement de l'information (Informatique)
Record 1, Main entry term, French
- octet
1, record 1, French, octet
correct, masculine noun, standardized
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Multiplet composé de huit bits. 2, record 1, French, - octet
Record number: 1, Textual support number: 1 OBS
octet : terme et définition normalisés par l'ISO/CEI [Commission électrotechnique internationale] et la CSA International. 3, record 1, French, - octet
Record number: 1, Textual support number: 2 OBS
Tout octet est un multiplet, mais tout multiplet n'est pas un octet. 4, record 1, French, - octet
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Tratamiento de la información (Informática)
Record 1, Main entry term, Spanish
- octeto
1, record 1, Spanish, octeto
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
- 8-bit 2, record 1, Spanish, 8%2Dbit
correct, masculine noun
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Byte que consiste de ocho bites. 2, record 1, Spanish, - octeto
Record number: 1, Textual support number: 1 OBS
[En] informática. Carácter o unidad de información compuesto de ocho bites. 3, record 1, Spanish, - octeto
Record 2 - external organization data 2012-08-31
Record 2, English
Record 2, Subject field(s)
- Compartment - ISO/IEC JTC 1 Information Technology Vocabulary
Universal entry(ies) Record 2
Record 2, Main entry term, English
- content type
1, record 2, English, content%20type
correct, standardized
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
part of the envelope identifying the syntax and semantics of the overall content 1, record 2, English, - content%20type
Record number: 2, Textual support number: 1 OBS
Examples : Plaintext, ASN. 1, SGML. 1, record 2, English, - content%20type
Record number: 2, Textual support number: 2 OBS
content type: term and definition standardized by ISO/IEC [ISO/IEC 2382-32:1999]. 2, record 2, English, - content%20type
Record 2, French
Record 2, Domaine(s)
- Tiroir - ISO/CEI JTC 1 Vocabulaire des technologies de l'information
Entrée(s) universelle(s) Record 2
Record 2, Main entry term, French
- type de contenu
1, record 2, French, type%20de%20contenu
correct, masculine noun, standardized
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
partie de l'enveloppe identifiant la syntaxe et la sémantique de la totalité du contenu 1, record 2, French, - type%20de%20contenu
Record number: 2, Textual support number: 1 OBS
Exemples : Texte en clair, ASN.1, SGML. 1, record 2, French, - type%20de%20contenu
Record number: 2, Textual support number: 2 OBS
type de contenu : terme et définition normalisés par l'ISO/CEI [ISO/IEC 2382-32:1999]. 2, record 2, French, - type%20de%20contenu
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - external organization data 2009-08-04
Record 3, English
Record 3, Subject field(s)
- Compartment - ISO/IEC JTC 1 Information Technology Vocabulary
Universal entry(ies) Record 3
Record 3, Main entry term, English
- basic encoding rules
1, record 3, English, basic%20encoding%20rules
correct, standardized
Record 3, Abbreviations, English
- BER 1, record 3, English, BER
correct, standardized
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
one of several ASN. 1 encoding methods 1, record 3, English, - basic%20encoding%20rules
Record number: 3, Textual support number: 1 OBS
basic encoding rules; BER: term, abbreviation and definition standardized by ISO/IEC [ISO/IEC 19762-3:2008]. 2, record 3, English, - basic%20encoding%20rules
Record 3, French
Record 3, Textual support, French
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - external organization data 2009-08-04
Record 4, English
Record 4, Subject field(s)
- Compartment - ISO/IEC JTC 1 Information Technology Vocabulary
Universal entry(ies) Record 4
Record 4, Main entry term, English
- octet
1, record 4, English, octet
correct, standardized
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
ordered sequence of eight bits considered as a unit, equivalent to an 8-bit byte 1, record 4, English, - octet
Record number: 4, Textual support number: 1 OBS
The term is used in preference to ’byte’ in ISO/IEC 19762 and in the ASN. 1 standards to avoid confusion in cases where there is a hardware association, e. g. 7-bit byte, 16-bit byte. 1, record 4, English, - octet
Record number: 4, Textual support number: 2 OBS
octet: term and definition standardized by ISO/IEC [ISO/IEC 19762-3:2008]. 2, record 4, English, - octet
Record 4, French
Record 4, Textual support, French
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - external organization data 2009-08-04
Record 5, English
Record 5, Subject field(s)
- Compartment - ISO/IEC JTC 1 Information Technology Vocabulary
Universal entry(ies) Record 5
Record 5, Main entry term, English
- element name
1, record 5, English, element%20name
correct, standardized
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
component of a reference type or enumerated list in ASN. 1 syntax 1, record 5, English, - element%20name
Record number: 5, Textual support number: 1 OBS
element name: term and definition standardized by ISO/IEC [ISO/IEC 19762-3:2008]. 2, record 5, English, - element%20name
Record 5, French
Record 5, Textual support, French
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - external organization data 2009-08-04
Record 6, English
Record 6, Subject field(s)
- Compartment - ISO/IEC JTC 1 Information Technology Vocabulary
Universal entry(ies) Record 6
Record 6, Main entry term, English
- object identifier type
1, record 6, English, object%20identifier%20type
correct, standardized
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
simple ASN. 1 type whose distinguished values are the set of all object identifiers allocated in accordance with the rules of ISO/IEC 8824-1 | ITU-T X. 680 1, record 6, English, - object%20identifier%20type
Record number: 6, Textual support number: 1 OBS
object identifier type: term and definition standardized by ISO/IEC [ISO/IEC 19762-3:2008]. 2, record 6, English, - object%20identifier%20type
Record 6, French
Record 6, Textual support, French
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - external organization data 2009-08-04
Record 7, English
Record 7, Subject field(s)
- Compartment - ISO/IEC JTC 1 Information Technology Vocabulary
Universal entry(ies) Record 7
Record 7, Main entry term, English
- type reference
1, record 7, English, type%20reference
correct, standardized
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
name, in ASN. 1 syntax, associated uniquely with a characteristic 1, record 7, English, - type%20reference
Record number: 7, Textual support number: 1 OBS
Example: ObjectId. 1, record 7, English, - type%20reference
Record number: 7, Textual support number: 2 OBS
type reference: term and definition standardized by ISO/IEC [ISO/IEC 19762-3:2008]. 2, record 7, English, - type%20reference
Record 7, French
Record 7, Textual support, French
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2009-04-02
Record 8, English
Record 8, Subject field(s)
- Radio Transmission and Reception
- Remote Sensing
Record 8, Main entry term, English
- basic encoding rule
1, record 8, English, basic%20encoding%20rule
correct, see observation, standardized
Record 8, Abbreviations, English
- BER 1, record 8, English, BER
correct, see observation, standardized
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 OBS
Basic encoding rules are among several ASN. 1 encoding methods. 2, record 8, English, - basic%20encoding%20rule
Record number: 8, Textual support number: 2 OBS
basic encoding rule; BER: term in the plural and its abbreviation standardized by ISO/IEC [International Electrotechnical Commission]. 2, record 8, English, - basic%20encoding%20rule
Record 8, Key term(s)
- basic encoding rules
Record 8, French
Record 8, Domaine(s)
- Émission et réception radio
- Télédétection
Record 8, Main entry term, French
- règle d'encodage de base
1, record 8, French, r%C3%A8gle%20d%27encodage%20de%20base
correct, feminine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 OBS
Les règles d'encodage de base sont parmi les méthodes d'encodage du langage ASN.1. 2, record 8, French, - r%C3%A8gle%20d%27encodage%20de%20base
Record 8, Key term(s)
- règles d'encodage de base
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2009-03-26
Record 9, English
Record 9, Subject field(s)
- Radio Transmission and Reception
- Remote Sensing
Record 9, Main entry term, English
- object identifier type
1, record 9, English, object%20identifier%20type
correct, standardized
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 OBS
A simple ASN. 1 [language] type whose distinguished values are the set of all object identifiers allocated in accordance with the rules of ISO/IEC 8824-1(ITU-T X. 680). 1, record 9, English, - object%20identifier%20type
Record number: 9, Textual support number: 2 OBS
object identifier type: term standardized by ISO/IEC [International Electrotechnical Commission]. 2, record 9, English, - object%20identifier%20type
Record 9, French
Record 9, Domaine(s)
- Émission et réception radio
- Télédétection
Record 9, Main entry term, French
- type d'identificateur d'objet
1, record 9, French, type%20d%27identificateur%20d%27objet
proposal, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 OBS
Type de langage ASN.1 simple dont les valeurs distinctes sont l'ensemble de tous les identificateurs d'objet attribués selon les règles de la norme ISO/IEC 8824-1 (ITU-T X.680). 1, record 9, French, - type%20d%27identificateur%20d%27objet
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2009-03-13
Record 10, English
Record 10, Subject field(s)
- Radio Transmission and Reception
- Remote Sensing
Record 10, Main entry term, English
- element name
1, record 10, English, element%20name
correct, standardized
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
A component of a reference type or enumerated list in ASN. 1 syntax. 1, record 10, English, - element%20name
Record number: 10, Textual support number: 1 OBS
element name: term and definition standardized by ISO/IEC [International Electrotechnical Commission]. 2, record 10, English, - element%20name
Record 10, French
Record 10, Domaine(s)
- Émission et réception radio
- Télédétection
Record 10, Main entry term, French
- nom d'élément
1, record 10, French, nom%20d%27%C3%A9l%C3%A9ment
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - external organization data 2006-01-25
Record 11, English
Record 11, Subject field(s)
- Compartment - ISO/IEC JTC 1 Information Technology Vocabulary
Universal entry(ies) Record 11
Record 11, Main entry term, English
- encoded information type
1, record 11, English, encoded%20information%20type
correct, standardized
Record 11, Abbreviations, English
- EIT 1, record 11, English, EIT
correct, standardized
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
part of the envelope identifying the type of encoded information of individual parts of the content 1, record 11, English, - encoded%20information%20type
Record number: 11, Textual support number: 1 OBS
Examples : MIME(multipurpose Internet mail extender), and ASN. 1. 1, record 11, English, - encoded%20information%20type
Record number: 11, Textual support number: 2 OBS
encoded information type; EIT: term, abbreviation and definition standardized by ISO/IEC [ISO/IEC 2382-32:1999]. 2, record 11, English, - encoded%20information%20type
Record 11, French
Record 11, Domaine(s)
- Tiroir - ISO/CEI JTC 1 Vocabulaire des technologies de l'information
Entrée(s) universelle(s) Record 11
Record 11, Main entry term, French
- type de codage
1, record 11, French, type%20de%20codage
correct, masculine noun, standardized
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
partie de l'enveloppe identifiant le type de codage d'information caractérisant les diverses parties du contenu 1, record 11, French, - type%20de%20codage
Record number: 11, Textual support number: 1 OBS
Exemples : MIME (multipurpose Internet mail extender) et ASN.1. 1, record 11, French, - type%20de%20codage
Record number: 11, Textual support number: 2 OBS
type de codage : terme et définition normalisés par l'ISO/CEI [ISO/IEC 2382-32:1999]. 2, record 11, French, - type%20de%20codage
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1994-08-16
Record 12, English
Record 12, Subject field(s)
- Office Automation
Record 12, Main entry term, English
- office document interchange format 1, record 12, English, office%20document%20interchange%20format
Record 12, Abbreviations, English
Record 12, Synonyms, English
- Office Document Interchange Format 2, record 12, English, Office%20Document%20Interchange%20Format
Record 12, Textual support, English
Record number: 12, Textual support number: 1 CONT
ODIF is an abstract data syntax in which the constituents and attributes of the document are represented by a hierarchy of data structures and data items, specified using the abstract syntax notation ASN. 1 defined in ISO 8824. 2, record 12, English, - office%20document%20interchange%20format
Record 12, French
Record 12, Domaine(s)
- Bureautique
Record 12, Main entry term, French
- format d'échange ODIF
1, record 12, French, format%20d%27%C3%A9change%20ODIF
masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 OBS
Source : La Bureautique intégrée 1987 - Bell. 1, record 12, French, - format%20d%27%C3%A9change%20ODIF
Record 12, Spanish
Record 12, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.
- Date Modified: