ASA - ANSI/ASA S1.4 PART 2
American National Standard Electroacoustics – Sound Level Meters – Part 2: Pattern Evaluation Tests (a nationally adopted international standard)
|Publication Date:||21 July 2014|
This part of ANSI/ASA S1.4/IEC 61672 provides details of the tests necessary to verify conformance to all mandatory specifications given in IEC 61672-1 for time-weighting sound level meters, integrating-averagin
NOTE 1 In this document, references to IEC 61672-1, IEC 61672-2, and IEC 61672-3 refer to the second editions unless stated otherwise.
U.S. INFORMATIVE NOTE: In this document, references to IEC 61672-1, IEC 61672-2, and IEC 61672-3 refer to the three parts of ANSI/ASA S1.4-2014 / IEC 61672:2013. See the list provided in the Foreword.
NOTE 2 Procedures for the pattern-evaluation testing of sound level meters designed to conform to the specifications of IEC 61672-1:2002 were given in IEC 61672-2:2003.