Preparation and assessment of airborne fibrous reference sample for a proficiency test

국내 공기 중 섬유상 분진 숙련도 시험용 표준시료 제조 및 평가

  • Lim, Hoju (Indoor Environmental Research Team, National Institute of Environmental Research) ;
  • Ryu, Jaihyuk (Indoor Environmental Research Team, National Institute of Environmental Research) ;
  • Choi, Sungho (Indoor Environmental Research Team, National Institute of Environmental Research) ;
  • Choi, Arum (Indoor Environmental Research Team, National Institute of Environmental Research) ;
  • Jung, Hyunsung (Indoor Environmental Research Team, National Institute of Environmental Research) ;
  • Ryu, Jungmin (Indoor Environmental Research Team, National Institute of Environmental Research) ;
  • Kim, Hyunwook (Dept. of Preventive Medicine, Coll. of Medicine, The Catholic University of Korea) ;
  • Jang, Seongki (Indoor Environmental Research Team, National Institute of Environmental Research)
  • 임호주 (국립환경과학원 실내환경연구팀) ;
  • 유재혁 (국립환경과학원 실내환경연구팀) ;
  • 최성호 (국립환경과학원 실내환경연구팀) ;
  • 최아름 (국립환경과학원 실내환경연구팀) ;
  • 정현성 (국립환경과학원 실내환경연구팀) ;
  • 류정민 (국립환경과학원 실내환경연구팀) ;
  • 김현욱 (가톨릭대학교 의과대학 예방의학교실) ;
  • 장성기 (국립환경과학원 실내환경연구팀)
  • Received : 2009.06.08
  • Accepted : 2009.08.17
  • Published : 2009.10.25

Abstract

We evaluated the homogeneity and accuracy of low level airborne fibrous standard, and accomplished the proper proficiency test. We had found that the correlation of concentration of standard solution and asbestos density was 0.9863~0.9968, and concluded that the proper guideline of the analysis result was ${\mid}Z{\mid}{\leq}2$ interval of Z-score.

Keywords

airborne fibrous reference sample;proficiency test

Acknowledgement

Supported by : 한국환경산업기술원

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