HTTP/1.1 302 Found
Date: Sat, 11 Oct 2025 09:38:08 GMT
Server: Apache
X-Content-Type-Options: nosniff
Vary: Accept-Encoding
Location: https://www.iana.org/assignments/precis-parameters
Content-Length: 0
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
Referrer-Policy: same-origin
Cross-Origin-Opener-Policy: same-origin
Cache-Control: public, s-maxage=1800, max-age=3600
Expires: Sat, 11 Oct 2025 10:38:08 GMT
Content-Type: text/html; charset=utf-8
Content-Security-Policy: upgrade-insecure-requests; default-src 'self' https://*.iana.org; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.google.com https://cse.google.com https://clients1.google.com; style-src 'self' 'unsafe-inline' https://www.google.com; child-src 'self' https://www.youtube.com https://clients1.google.com https://cse.google.com https://www.google.com/; img-src 'self' https://data.iana.org https://www.iana.org https://www.google.com https://www.googleapis.com https://clients1.google.com https://*.gstatic.com;
Strict-Transport-Security: max-age=48211200; preload
HTTP/1.1 302 Found
Date: Sat, 11 Oct 2025 09:38:09 GMT
Server: Apache
X-Content-Type-Options: nosniff
Vary: Accept-Encoding
Location: https://www.iana.org/assignments/precis-parameters/precis-parameters.xhtml
Content-Length: 0
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
Referrer-Policy: same-origin
Cross-Origin-Opener-Policy: same-origin
Cache-Control: public, s-maxage=1800, max-age=3600
Expires: Sat, 11 Oct 2025 10:38:09 GMT
Content-Type: text/html; charset=utf-8
Content-Security-Policy: upgrade-insecure-requests; default-src 'self' https://*.iana.org; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.google.com https://cse.google.com https://clients1.google.com; style-src 'self' 'unsafe-inline' https://www.google.com; child-src 'self' https://www.youtube.com https://clients1.google.com https://cse.google.com https://www.google.com/; img-src 'self' https://data.iana.org https://www.iana.org https://www.google.com https://www.googleapis.com https://clients1.google.com https://*.gstatic.com;
Strict-Transport-Security: max-age=48211200; preload
HTTP/1.1 200 OK
Date: Sat, 11 Oct 2025 09:38:09 GMT
Server: Apache
X-Content-Type-Options: nosniff
Vary: Accept-Encoding
Last-Modified: Sun, 18 Jul 2021 23:27:06 GMT
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
Referrer-Policy: same-origin
Cross-Origin-Opener-Policy: same-origin
Cache-Control: public, s-maxage=1800, max-age=3600
Expires: Sat, 11 Oct 2025 10:38:09 GMT
Content-Type: text/html; charset=UTF-8
Content-Encoding: gzip
Content-Security-Policy: upgrade-insecure-requests; default-src 'self' https://*.iana.org; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.google.com https://cse.google.com https://clients1.google.com; style-src 'self' 'unsafe-inline' https://www.google.com; child-src 'self' https://www.youtube.com https://clients1.google.com https://cse.google.com https://www.google.com/; img-src 'self' https://data.iana.org https://www.iana.org https://www.google.com https://www.googleapis.com https://clients1.google.com https://*.gstatic.com;
Transfer-Encoding: chunked
Strict-Transport-Security: max-age=48211200; preload
Preparation and Comparison of Internationalized Strings (PRECIS) Parameters
Preparation and Comparison of Internationalized Strings (PRECIS) Parameters
- Created
- 2015-03-06
- Last Updated
- 2017-10-09
- Available Formats
-
XML
HTML
Plain text
Registries Included Below
PRECIS Base Classes
- Registration Procedure(s)
-
RFC Required
- Reference
- [RFC8264]
- Available Formats
-
CSV
| Base Class |
Description |
Reference |
| FreeformClass |
A sequence of letters, numbers, symbols, spaces, and
other code points that is used for free-form strings. |
[RFC8264, Section 4.3] |
| IdentifierClass |
A sequence of letters, numbers, and symbols that is
used to identify or address a network entity. |
[RFC8264, Section 4.2] |
PRECIS Profiles
- Registration Procedure(s)
-
Expert Review
- Expert(s)
-
Peter Saint-Andre (primary), Pete Resnick (secondary), Andrew Sullivan (backup)
- Reference
- [RFC8264]
- Available Formats
-
CSV
