Customer Service:
Mon - Fri: 8:30 am - 6 pm EST

 Most recent

ANSI/ASA S1.4-2014/Part 2/Amd.1-2019/IEC 61672-2:2013 Amd.1:2017

American National Standard Electroacoustics - Sound Level Meters - Part 2: Pattern Evaluation Tests (a nationally adopted international standard) - AMENDMENT 1

Amendment only.

Content Provider
Acoustical Society of America [ASA]


ANSI Logo

As the voice of the U.S. standards and conformity assessment system, the American National Standards Institute (ANSI) empowers its members and constituents to strengthen the U.S. marketplace position in the global economy while helping to assure the safety and health of consumers and the protection of the environment.

CUSTOMER SERVICE
NEW YORK OFFICE
ANSI HEADQUARTERS