IEC-61672-2 › Complete Document History
Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests
| Complete Current Edition: |
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EDITION 2.1 - CONSOLIDATES AMENDMENT 1 - April 1, 2017
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Obsolete Revision Information: |
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EDITION 2.0 - Part 2: Pattern evaluation tests - Sept. 1, 2013
1ST EDITION - Part 2: Pattern evaluation tests - April 1, 2003 |