한국표준정보망

회원가입 로그인 비회원(주문조회) 장바구니 이용안내

English
메뉴
검색 마이페이지 장바구니0

QUICK

닫기

TOP

해외표준 상세정보

관심표준 등록 : 표준업데이트 시 알림서비스

제공형태 더보기

  • KS

    구판

    판매

    ASTM D1298-12b(2017)

    Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
    • 발행일 : 2017-07-15
    • 발행기관 : ASTM
    즐겨찾기 장바구니 담기
    닫기

    상품이 장바구니에 담겼습니다.

    장바구니로 이동

    • [영어]PDF 134,600원

    • [영어]PRINT 134,600원

상세정보

분야 05.01 : 석유제품 및 윤활유 (Ⅰ)
적용범위

1.1 This test method covers the laboratory determination using a glass hydrometer in conjunction with a series of calculations, of the density, relative density, or API gravity of crude petroleum, petroleum products, or mixtures of petroleum and nonpetroleum products normally handled as liquids, and having a Reid vapor pressure of 101.325 kPa (14.696 psi) or less. Values are determined at existing temperatures and corrected to 15 °C or 60 °F by means of a series of calculations and international standard tables.

1.2 The initial hydrometer readings obtained are uncorrected hydrometer readings and not density measurements. Readings are measured on a hydrometer at either the reference temperature or at another convenient temperature, and readings are corrected for the meniscus effect, the thermal glass expansion effect, alternative calibration temperature effects and to the reference temperature by means of the Petroleum Measurement Tables; values obtained at other than the reference temperature being hydrometer readings and not density measurements.

1.3 Readings determined as density, relative density, or API gravity can be converted to equivalent values in the other units or alternative reference temperatures by means of Interconversion Procedures (API MPMS Chapter 11.5), or Adjunct to D1250 Guide for Petroleum Measurement Tables (API MPMS Chapter 11.1), or both, or tables, as applicable.

1.4 The initial hydrometer readings determined in the laboratory shall be recorded before performing any calculations. The calculations required in Section 10 shall be applied to the initial hydrometer reading with observations and results reported as required by Section 11 prior to use in a subsequent calculation procedure (ticket calculation, meter factor calculation, or base prover volume determination).

1.5 Annex A1 contains a procedure for verifying or certifying the equipment for this test method.

1.6 The values stated in SI units are to be regarded as standard.

1.6.1 Exception—The values given in parentheses are provided for information only.

1.7 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.

1.8 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
국제분류(ICS)코드 75.080 : 석유제품 일반
75.040 : 원유
페이지수 8
Edition 12b(2017)

이력정보

No. 표준번호 표준명 발행일 상태
1 ASTM D1298-12b(2017)상세보기 Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method 2017-07-15 구판
2 ASTM D1298-12b(2017)e1상세보기 Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method 2017-07-15 표준
3 ASTM D1298-12b상세보기 Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method 2012-06-01 구판
4 ASTM D1298-12a상세보기 Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method 2012-05-15 구판
5 ASTM D1298-12상세보기 Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method 2012-04-01 구판
6 ASTM D1298-99(2005)상세보기 Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method 2005-11-01 구판
7 ASTM D1298-99e2상세보기 Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method 1999-06-10 구판
8 ASTM D1298-99e1상세보기 Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method 1999-06-10 구판
9 ASTM D1298-99상세보기 Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method 1999-06-10 구판
10 ASTM D1298-85(1990)e1상세보기 Standard Practice for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method 구판

관련상품

  • 관련상품이 존재하지 않습니다.

다른 사람이 함께 구입한 상품

추천 상품

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)