I am the assigned Gen-ART reviewer for this draft. The General Area Review Team (Gen-ART) reviews all IETF documents being processed by the IESG for the IETF Chair. Please treat these comments just like any other last call comments. For more information, please see the FAQ at . Document: draft-ietf-core-senml-more-units-?? Reviewer: Linda Dunbar Review Date: 2019-10-31 IETF LC End Date: 2019-10-30 IESG Telechat date: Not scheduled for a telechat Summary: The document is very light, describing IANA registration for acronyms for various UNITs, such as "ms" for Millisecond, "min" for Minute, "kW" for Kilowatt, etc. While there is no problem of those acronyms, I don't really understand why it is necessary to have an RFC for this purpose. Many IETF areas don't even allow Gap Analysis drafts to be published as RFCs. Major issues: Minor issues: Nits/editorial comments: Linda Dunbar