An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Ledgerwood, S.
, Pinson, M.
and Mangold, K.
(2018),
2018 Stakeholder Meeting Presentations, Day 1, Room 30C, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=926576
(Accessed October 4, 2023)