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Determination of flash point — Pensky-Martens closed cup method
| 분야 | ISO/TC 28 : Petroleum and related products, fuels and lubricants from natural or synthetic sources |
|---|---|
| 적용범위 | ISO 2719:2016 describes three procedures, A, B and C, using the Pensky-Martens closed cup tester, for determining the flash point of combustible liquids, liquids with suspended solids, liquids that tend to form a surface film under the test conditions, biodiesel and other liquids in the temperature range of 40 °C to 370 °C. CAUTION - For certain mixtures no flash point, as defined, is observed; instead a significant enlargement of the test flame (not halo effect) and a change in colour of the test flame from blue to yellowish-orange can occur. Continued heating can result in significant burning of vapours outside the test cup, and can be a potential fire hazard. NOTE 1 Although, technically, kerosene with a flash point above 40 °C can be tested using this International Standard, it is standard practice to test kerosene according to ISO 13736.[5] Similarly, lubricating oils are normally tested according to ISO 2592[2]. Procedure A is applicable to distillate fuels (diesel, biodiesel blends, heating oil and turbine fuels), new and in-use lubricating oils, paints and varnishes, and other homogeneous liquids not included in the scope of Procedures B or C. Procedure B is applicable to residual fuel oils, cutback residua, used lubricating oils, mixtures of liquids with solids, liquids that tend to form a surface film under test conditions or are of such kinematic viscosity that they are not uniformly heated under the stirring and heating conditions of Procedure A. Procedure C is applicable to fatty acid methyl esters (FAME) as specified in specifications such as EN 14214[11] or ASTM D6751[13]. ISO 2719:2016 is not applicable to water-borne paints and varnishes. NOTE 2 Water-borne paints and varnishes can be tested using ISO 3679[3]. Liquids containing traces of highly volatile materials can be tested using ISO 1523[1] or ISO 3679. |
| 국제분류(ICS)코드 | 75.080 : 석유제품 일반 |
| 페이지수 | 22 |
| Edition | 4 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | ISO 2719:2016/Amd 1:2021 | Determination of flash point — Pensky-Martens closed cup method — Amendment 1: Thermometers correction | 2021-03-15 | 표준 |
| 2 | ISO 2719:2016 | Determination of flash point — Pensky-Martens closed cup method | 2016-06-16 | 표준 |
| 3 | ISO 2719:2002 | Determination of flash point — Pensky-Martens closed cup method | 2002-11-15 | 구판 |
| 4 | ISO 2719:1988 | Petroleum products and lubricants -- Determination of flash point -- Pensky-Martens closed cup method | 1988-12-15 | 구판 |
| 5 | ISO 2719:1973 | Petroleum products -- Determination of flash point -- Pensky-Martens closed cup method | 1973-09-01 | 구판 |
| 6 | ISO/DIS 2719 | Determination of flash point — Pensky-Martens closed cup method | 초안 |
관련상품이 존재하지 않습니다.
ISO 2592:2017 - Petroleum and related products — Determination of flash and fire points — Cleveland open cup method 상세보기
ISO 3675:1998 - Crude petroleum and liquid petroleum products — Laboratory determination of density — Hydrometer method 상세보기
ISO 3016:2019 - Petroleum and related products from natural or synthetic sources — Determination of pour point 상세보기
IEC 62021-3:2014 - Insulating liquids - Determination of acidity - Part 3: Test methods for non-mineral insulating oils 상세보기
IEC 60814:1997 - Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration 상세보기
IEC TS 63134:2020 - Active assisted living (AAL) use cases 상세보기
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 상세보기
KS B ISO TS 25740-1 - 에스컬레이터 및 무빙워크에 대한 안전요건 — 제1부: 세계공통 필수 안전요건(GESRs) 상세보기
KS B ISO TS 8100-21 - 승객 및 화물 운송용 엘리베이터 —제21부: 세계공통 필수안전요건(GESRs)을 충족하는 세계공통 안전 파라미터(GSPs) 상세보기
KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스 상세보기
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