QUICK

TOP

해외표준 상세정보

관심표준 등록 : 표준업데이트 시 알림서비스

제공형태 더보기
  • KS

    구판

    판매

    ASTM E826-85(1996)e1

    Standard Practice for Testing Homogeneity of Materials for Development of Reference Materials (Withdrawn 2005)
    • 발행일 : 1996-01-01
    • 발행기관 : ASTM
    즐겨찾기 장바구니 담기
    닫기

    상품이 장바구니에 담겼습니다.

    장바구니로 이동
    • [영어]PDF 131,600원

    • [영어]PRINT 131,600원

상세정보

분야 03.05 : 금속, 광석 및 관련 재료의 분석화학
적용범위

1.1 This practice is suitable for testing the homogeneity of metals, either in solid or powdered form, and finely ground oxide materials that are intended for use as reference materials in X-ray emission, or optical emission spectroscopy, or both. The criteria for acceptance of the test specimens as reference materials, however, must be previously determined by the user for meeting his specific requirements.

1.2 The procedure is designed primarily for testing specimens by X-ray emission spectrometry or optical emission spectroscopy, or both. However, the practice could be easily adapted for use with other instrumental techniques such as atomic absorption spectrophotometry.

1.3 This procedure can be applied to one or more elements in a specimen provided the signal-to-background ratio is not a limiting factor.

1.4 This practice includes one method, if desired, to correct for systematic or periodic (sinusoidal) drift in the instrument with time through the use of a control reference material.

Note 1-Caution: If serious drift occurs (for example, unstable power supply, X-ray tube, etc.) erroneous conclusions may be obtained from the data analysis.

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

국제분류(ICS)코드
페이지수 8
Edition 85(1996)e1

이력정보

No. 표준번호 표준명 발행일 상태
1 ASTM E826-14 REDLINE상세보기 Standard Practice for Testing Homogeneity of a Metal Lot or Batch in Solid Form by Spark Atomic Emission Spectrometry 2014-04-01 폐지
2 ASTM E826-14상세보기 Standard Practice for Testing Homogeneity of a Metal Lot or Batch in Solid Form by Spark Atomic Emission Spectrometry (Withdrawn 2023) 2014-04-01 폐지
3 ASTM E826-08(2013)상세보기 Standard Practice for Testing Homogeneity of a Metal Lot or Batch in Solid Form by Spark Atomic Emission Spectrometry 2013-04-01 구판
4 ASTM E826-08상세보기 Standard Practice for Testing Homogeneity of a Metal Lot or Batch in Solid Form by Spark Atomic Emission Spectrometry 2008-05-01 구판
5 ASTM E826-85(1996)e1상세보기 Standard Practice for Testing Homogeneity of Materials for Development of Reference Materials (Withdrawn 2005) 1996-01-01 구판

제공형태 닫기

  • PDF :

    직접 파일 다운로드 및 인쇄(마이페이지 확인)
  • 보안PDF :

    직접 파일 다운로드 및 인쇄(마이페이지 확인)* 단, 파일이동 및 복사 불가, 1회 다운로드 및 인쇄가능
  • PRINT :

    인쇄본 우편발송, 2~3일 소요(PDF파일 미제공)
  • BOOK :

    인쇄본 우편발송, 2~3일 소요(PDF파일 미제공)
  • ZIP :

    압축파일형태로 제공 (PDF, HTML, TXT, XLS 등으로 구성), 직접 파일 다운로드(마이페이지 확인)
  • CD/DVD :

    직접 파일 다운로드 및 인쇄(마이페이지 확인)
  • DB :

    별도 정보 제공
  • HARDCOPY :

    해외 배송 상품, 최대 3주 소요
  • 바인더 :

    바인더 우편발송, 2~3일 소요
  • 온라인구독 :

    WEB 접속 후 실시간 열람, 출력(1년간)