IEC 61672-2 Revised
IEC 61672-2:2003
Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests
Provides details of the tests necessary to verify conformance to all mandatory specifications given in IEC 61672-1:2002 for conventional 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 appropriate. Tests and test methods are applicable to class 1 and class 2 sound level meters. The aim is to ensure that all testing laboratories use consistent methods to perform pattern evaluation tests.
Pattern evaluation tests apply for each channel of a multi-channel sound level meter, as appropriate. Tests and test methods are applicable to class 1 and class 2 sound level meters. The aim is to ensure that all testing laboratories use consistent methods to perform pattern evaluation tests.
CHFÂ 250.-
A more recent version of this publication exists:
IEC 61672-2:2013+AMD1:2017 CSV
Technical committee
TC 29 ElectroacousticsCategory
Electromagnetic Compatibility| Publication type | International Standard |
| Publication date | 2003-04-16 |
| Edition | 1.0 |
| ICS | 17.140.50 |
| Withdrawal date | 2013-09-30 |
| ISBN number | 2831869307 |
| Pages | 40 |
| File size | 359.49 KB |