MARC 닫기
01062nam a2200217 c 4500
000000513176
20130914173632
130822s2010 sz a 000a eng
▼l AZ0000277372
▼a 621.382
▼a 621.382
▼b In8i3
▼a ISO 3744:2010(E):
▼b acoustics - determination of sound power levels and sound energy levels of noise sources using sound pressure - engineering methods for an essentially free field over a reflecting plane/
▼d [International Organization for Standardization, Technical Committee 43].
▼a 3rd ed.
▼a Geneva,:
▼b ISO,
▼c 2010.
▼a v, 78p.:
▼b ill.;
▼c 29cm.
▼a Includes bibliographies
▼a ISO
▼a 3744
▼a 2010
▼a ACOUSTICS
▼a SOUND
▼a ENERGY
▼a NOISE
▼a PRESSURE
▼a ENGINEERING
▼a PLANE
▼a International Organization for Standardization.
▼b Technical Committee 43.
▼a Determination of sound power levels and sound energy levels of noise sources using sound pressure
▼a Engineering methods for an essentially free field over a reflecting plane
▼b US$239.80
▼a 단행본
▼a 621.382
▼b In8i3
| 자료유형 : | 단행본 |
|---|---|
| 분류기호 : | 621.382 |
| 서명/저자사항 : | ISO 3744:2010(E): acoustics - determination of sound power levels and sound energy levels of noise sources using sound pressure - engineering methods for an essentially free field over a reflecting plane/ [International Organization for Standardization, Technical Committee 43]. |
| 판사항 : | 3rd ed. |
| 발행사항 : | Geneva,: ISO, 2010. |
| 형태사항 : | v, 78p.: ill.; 29cm. |
| 서지주기 : | Includes bibliographies |
| 단체저자명 : | International Organization for Standardization. Technical Committee 43. |
| 분류기호 : | 621.382 |
| 언어 | 영어 |
항공우주(航空宇宙) = Monthly aerospace industry
629.13005 항15하
월간항공(月刊航空) = Aerospace & Defense
629.13005 항15
드론매거진 = DRONE MAGAZINE
623.746905 드29ㄷ
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