| 1. |
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AFNOR NF EN ISO 9614-1 |
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1995-JUN-01 • 现用 •
Acoustics. Determination of sound power levels of noise sources using sound intensity. Part 1 : measurement at discrete points.
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| 2. |
. |
AFNOR NF EN ISO 9614-1 |
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2009-NOV-01 • 现用 •
Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1 : measurement at discrete points
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| 3. |
. |
BSI BS EN ISO 9614-1 |
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1993-JAN-01 • 现用 •
Acoustics - Determination of Sound Power Levels of Noise Sources Using Sound Intensity Part 1: Measurement at Discrete Points (AMD 8934) December 15, 1995 (Formerly BS 7703: Part 1: 1993) (F)-Amd 1;
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| 4. |
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CEN EN ISO 9614-1 |
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1995-JAN-01 • 现用 •
Acoustics - Determination of Sound Power Levels of Noise Sources Using Sound Intensity - Part 1: Measurement at Discrete Points-ISO 9614-1 : 1993
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| 5. |
. |
DIN DIN EN ISO 9614-1 |
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2009-NOV-01 • 现用 •
Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993); German version EN ISO 9614-1:2009
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| 6. |
. |
DIN DIN EN ISO 9614-1 |
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1995-JUN-01 • 已撤销 •
Determination of sound power levels of noise sources using sound intensity - Measurement at discrete points (ISO 9614-1:1993)
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| 7. |
. |
DIN DIN EN ISO 9614-1 |
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1995-JUN-01 • 已撤销 •
Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993); German version EN ISO 9614-1:1995
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| 8. |
. |
DIN DIN EN ISO 9614-1/A1 |
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2009-MAY-01 • 待定/草稿 •
(DRAFT) Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993); English version FprEN ISO 9614-1:2009, Amendment 1
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| 9. |
. |
DIN DIN EN ISO 9614-1/A1 |
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2009-MAY-01 • 待定/草稿 •
(DRAFT) Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993); English version FprEN ISO 9614-1:2009, Amendment 1
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| 10. |
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DS DS/EN ISO 9614-1 |
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2009-SEP-09 • 现用 •
Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points
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