BS EN 61672-2:2013+A1:2017
Electroacoustics. Sound level meters - Pattern evaluation tests
- Standard No.
- BS EN 61672-2:2013+A1:2017
- Release Date
- 2018
- Published By
- British Standards Institution (BSI)
- Latest
- BS EN 61672-2:2013+A1:2017
- Scope
- 1 Scope This part of 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-averaging sound level meters, and integrating sound level meters. Pattern-evaluation tests apply for each channel of a multi-channel sound level meter, as necessary. Tests and test methods are applicable to class 1 and class 2 sound level meters. The aim is to ensure that all laboratories use consistent methods to perform pattern-evaluation tests. 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. 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.
BS EN 61672-2:2013+A1:2017 history
- 2018 BS EN 61672-2:2013+A1:2017 Electroacoustics. Sound level meters - Pattern evaluation tests
- 2014 BS EN 61672-2:2013 Electroacoustics. Sound level meters. Pattern evaluation tests
- 2003 BS EN 61672-2:2003 Electroacoustics - Sound level meters - Pattern evaluation tests
- 1970 BS EN 60804:2001 Integrating - averaging sound level meters
- 0000 BS EN 60651:1994
