IEC 61672-2:2013
Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests
- Standard No.
- IEC 61672-2:2013
- Release Date
- 2013
- Published By
- International Electrotechnical Commission (IEC)
- Status
- Replace By
- IEC 61672-2:2017
- Latest
- IEC 61672-2:2013/AMD1:2017
- Replace
- IEC 29/813/FDIS:2013 IEC 61672-2:2003
- 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. Patternevaluation 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.
IEC 61672-2:2013 history
- 2017 IEC 61672-2:2013/AMD1:2017 Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests; Amendment 1
- 2017 IEC 61672-2:2017 Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests
- 2013 IEC 61672-2:2013 Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests
- 2003 IEC 61672-2:2003 Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests
