사업자등록증
해외표준
FAQ
장바구니
고객센터
해외표준 상세정보
관심표준 등록 : 표준업데이트 시 알림서비스
제공형태 더보기-
표준
판매
ASTM G148-97(2018)
Standard Practice for Evaluation of Hydrogen Uptake, Permeation, and Transport in Metals by an Electrochemical Technique- 발행일 : 2018-05-01
- 발행기관 : ASTM
상세정보
| 분야 | 03.02 : 마모 및 침식;금속 부식 |
|---|---|
| 적용범위 | 1.1 This practice gives a procedure for the evaluation of hydrogen uptake, permeation, and transport in metals using an electrochemical technique which was developed by Devanathan and Stachurski.2 While this practice is primarily intended for laboratory use, such measurements have been conducted in field or plant applications. Therefore, with proper adaptations, this practice can also be applied to such situations. 1.2 This practice describes calculation of an effective diffusivity of hydrogen atoms in a metal and for distinguishing reversible and irreversible trapping. 1.3 This practice specifies the method for evaluating hydrogen uptake in metals based on the steady-state hydrogen flux. 1.4 This practice gives guidance on preparation of specimens, control and monitoring of the environmental variables, test procedures, and possible analyses of results. 1.5 This practice can be applied in principle to all metals and alloys which have a high solubility for hydrogen, and for which the hydrogen permeation is measurable. This method can be used to rank the relative aggressivity of different environments in terms of the hydrogen uptake of the exposed metal. 1.6 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.7 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 | 77.040.01 : 금속시험 일반 |
| 페이지수 | 10 |
| Edition | 97(2018) |
이력정보
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | ASTM G148-97(2018)상세보기 | Standard Practice for Evaluation of Hydrogen Uptake, Permeation, and Transport in Metals by an Electrochemical Technique | 2018-05-01 | 표준 |
| 2 | ASTM G148-97(2011)상세보기 | Standard Practice for Evaluation of Hydrogen Uptake, Permeation, and Transport in Metals by an Electrochemical Technique | 2011-05-01 | 구판 |
| 3 | ASTM G148-97(2003)상세보기 | Standard Practice for Evaluation of Hydrogen Uptake, Permeation, and Transport in Metals by an Electrochemical Technique | 1997-04-10 | 구판 |
| 4 | ASTM G148-97상세보기 | Standard Practice for Evaluation of Hydrogen Uptake, Permeation, and Transport in Metals by an Electrochemical Technique | 1997-04-10 | 구판 |
관련상품
- 관련상품이 존재하지 않습니다.
다른 사람이 함께 구입한 상품
- ISO 16573-1:2020 - Steel — Measurement method for the evaluation of hydrogen embrittlement resistance of high strength steels — Part 1: Constant load test
- ISO 16573-2:2022 - Steel — Measurement method for the evaluation of hydrogen embrittlement resistance of high-strength steels — Part 2: Slow strain rate test
- ISO 12619-1:2014 - Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel system components — Part 1: General requirements and definitions
- ASTM A230/A230M-19 - Standard Specification for Steel Wire, Carbon Valve Spring Quality
- ASTM A877/A877M-17 - Standard Specification for Steel Wire, Chromium-Silicon Alloys, Chrome-Silicon-Vanadium Alloy Valve Spring Quality
추천 상품
- IEC TS 63134:2020 - Active assisted living (AAL) use cases
- IEC 60034-5:2020 RLV - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification
- KS B ISO TS 25740-1 - 에스컬레이터 및 무빙워크에 대한 안전요건 — 제1부: 세계공통 필수 안전요건(GESRs)
- KS B ISO TS 8100-21 - 승객 및 화물 운송용 엘리베이터 —제21부: 세계공통 필수안전요건(GESRs)을 충족하는 세계공통 안전 파라미터(GSPs)
- KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스
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 인쇄가능PRINT :
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 제공HARDCOPY :
해외 배송 상품, 최대 3주 소요바인더 :
바인더 우편발송, 2~3일 소요온라인구독 :
WEB 접속 후 실시간 열람, 출력(1년간)