Found 1 record.
Errata ID:5303
Status: Reported
Type: Technical
Publication Format(s) : TEXT
Reported By: Dale R. Worley
Date Reported: 2018-03-26
Section 3 says:
gsma-urn-char = ALPHA / DIGIT / "-" / "." / "_" / "%" / ":"
It should say:
gsma-urn-char = ALPHA / DIGIT / "-" / "." / "_" / pct-encoded / ":"
Notes:
As written, the RFC allows the URN to contain a "%" without consideration of the following characters, which is contrary to the syntax of URNs. Where the grammar shows "%", it really wants "pct-encoded". Though you'll probably have to update the references to provide the definition of pct-encoded -- that seems to have been introduced in RFC 3986.