This standard was last reviewed and confirmed in 2018. Therefore this version remains current.
The electronic version of this International Standard can be downloaded from the ISO/IEC Information Technology Task Force (ITTF) web site
Defines a notation, Extended BNF, for specifying the syntax of a linear sequence of symbols. It defines both the logical structure of the notation and its graphical representation.
Status: PublishedPublication date: 1996-12
Edition: 1Number of pages: 12
Technical Committee: ISO/IEC JTC 1/SC 22 Programming languages, their environments and system software interfaces
- ICS :
- 35.060 Languages used in information technology
Buy this standard
|std 1 61||Paper|
A standard is reviewed every 5 years
Stage: 90.20 (Under review)
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.