Skip to main content
U.S. flag

An official website of the United States government

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.

Standards & Measurements

A man wearing safety goggles leans over a scientific device.

NIST’s portfolio of services for measurements, standards, and legal metrology provide solutions that ensure measurement traceability, enable quality assurance, and harmonize documentary standards and regulatory practices.



MBAMGP Pre-Award Webinar

Wed, Dec 8 2021, 1:00 - 2:30pm EST
NIST will host a pre-award webinar on December 8, 2021 to provide general information regarding the FY2022 Metals-based

SRE21 Workshop

Tue, Dec 14 2021, 8:00am - Thu, Dec 16 2021, 12:00pm EST
Following the tradition of the prior SREs, the SRE21 workshop is a post-evaluation forum to present and discuss the NIST