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• LDR

  01062nam a2200217 c 4500

• 001

  000000513176

• 005

  20130914173632

• 008

  130822s2010 sz a 000a eng

• 049

  ▼l  AZ0000277372

• 082

  ▼a  621.382

• 090

  ▼a  621.382
  ▼b  In8i3

• 245

  ▼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].

• 250

  ▼a  3rd ed.

• 260

  ▼a  Geneva,:
  ▼b  ISO,
  ▼c  2010.

• 300

  ▼a  v, 78p.:
  ▼b  ill.;
  ▼c  29cm.

• 504

  ▼a  Includes bibliographies

• 653

  ▼a  ISO
  ▼a  3744
  ▼a  2010
  ▼a  ACOUSTICS
  ▼a  SOUND
  ▼a  ENERGY
  ▼a  NOISE
  ▼a  PRESSURE
  ▼a  ENGINEERING
  ▼a  PLANE

• 710

  ▼a  International Organization for Standardization.
  ▼b  Technical Committee 43.

• 740

  ▼a  Determination of sound power levels and sound energy levels of noise sources using sound pressure

• 740

  ▼a  Engineering methods for an essentially free field over a reflecting plane

• 950

  ▼b  US$239.80

• 991

  ▼a  단행본

• 090

  ▼a  621.382
  ▼b  In8i3