EN-ISO-389-5 › Complete Document History
Part 5: Reference Equivalent Threshold Sound Pressure Levels for Pure Tones in the Fre
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2006 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Nov. 1, 2006
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Obsolete Revision Information: |
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1999 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Nov. 1, 1999
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