• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

ISO/IEC 8825-8:2021

Current
Current

The latest, up-to-date edition.

Information technology ASN.1 encoding rules Part 8: Specification of JavaScript Object Notation Encoding Rules (JER)
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

30-06-2021

This document specifies a set of JavaScript Object Notation Encoding Rules (JER) that may be used to derive a transfer syntax for values of types defined in Rec. ITU-T X.680 | ISO/IEC 8824-1, Rec. ITU-T X.681 | ISO/IEC 8824-2, Rec. ITU-T X.682 | ISO/IEC 8824-3 and Rec. ITU-T X.683 | ISO/IEC 8824-4. It is implicit in the specification of these encoding rules that they are also to be used for decoding.

The encoding rules specified in this document:

are used at the time of communication;

are intended for use in circumstances where interoperability with applications using JSON is the major concern in the choice of encoding rules;

allow the extension of an abstract syntax by addition of extra values for all forms of extensibility described in Rec. ITU-T X.680 | ISO/IEC88241.

This document also specifies the syntax and semantics of JER encoding instructions, as well as the rules for their assignment and combination. JER encoding instructions can be used to control JER encoding for specific Abstract Syntax Notation One (ASN.1) types.

DocumentType
Standard
Pages
29
PublisherName
International Organization for Standardization
Status
Current
Supersedes

Standards Relationship
NEN-ISO/IEC 8825-8:2021 Identical
BS ISO/IEC 8825-8:2021 Identical

View more information
£139.00
Excluding VAT

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.