Tendency of Calibration and Test for Acoustic Field in KRISS

KRISS에서 수행된 음향관련 교정 및 시험 동향

  • 서재갑 (한국표준과학연구원 음향진동그룹) ;
  • 권휴상 (한국표준과학연구원 음향진동그) ;
  • 정성수 (한국표준과학연구원 음향진동그) ;
  • 조문재 (한국표준과학연구원 음향진동그) ;
  • 서상준 (한국표준과학연구원 음향진동그룹)
  • Published : 2002.05.01

Abstract

We report the number of calibration and test for acoustic field which were conducted in KRISS between the year of 1990 and 2001. The items contain sound level meter and calibrator for calibration and sound absorption coefficient, transmission loss, sound pressure level of siren, sound pressure level and power of acoustic instrument and relative accessories for test. The data show that the number of them have been increased continuously.

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