RFC 7997, "The Use of Non-ASCII Characters in RFCs", December 2016Source of RFC: IAB
Errata ID: 6032
Status: Held for Document Update
Publication Format(s) : TEXT
Reported By: Julian Reschke
Date Reported: 2020-03-29
Held for Document Update by: John Levine
Date Held: 2020-12-08
Section 3.4 says:
1. Temperature changes in the Temperature Control Protocol are indicated by the U+2206 character ("Δ").
It should say:
1. Temperature changes in the Temperature Control Protocol are indicated by the U+2206 character ("∆").
This applies to the PDF version only (https://www.rfc-editor.org/rfc/rfc7997.pdf); the issue is repeated in the following lines.
The character on display is 'GREEK CAPITAL LETTER DELTA' (U+0394), not 'INCREMENT' (U+2206).
(found by Henrik Levkowetz, see https://github.com/rfc-format/draft-iab-rfc-nonascii-bis/issues/4#issuecomment-605623783)
This was marked "Held For Document Update" per discussion with the Temporary RFC Series Project Manager (John Levine).