관심표준 등록 : 표준업데이트 시 알림을 받을 수 있습니다.
PDF : 직접 파일 다운로드 및 인쇄 (마이페이지 확인)
PRINT : 인쇄본 우편발송, 2~3일 소요(PDF파일 미제공)
표준
판매
Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using VDE Electrodes
| 분야 | 10.03 : 전기절연액 및 가스, 전기 보호 설비 |
|---|---|
| 적용범위 | 1.1 This test method covers the determination of the dielectric breakdown voltage of insulating liquids (oils of petroleum origin, silicone fluids, high fire-point mineral electrical insulating oils, synthetic ester fluids and natural ester fluids). This test method is applicable to insulating liquids commonly used in cables, transformers, oil circuit breakers, and similar apparatus as an insulating and cooling medium. Refer to Terminology D2864 for definitions used in this test method. 1.2 This test method is sensitive to the deleterious effects of moisture in solution especially when cellulosic fibers are present in the liquid. It has been found to be especially useful in diagnostic and laboratory investigations of the dielectric breakdown strength of insulating liquid in insulating systems.2 1.3 This test method is used to judge if the VDE electrode breakdown voltage requirements are met for insulating liquids. This test method should be used as recommended by professional organization standards such as IEEE C57.106. 1.4 This test method may be used to obtain the dielectric breakdown of silicone fluid as specified in Test Method D2225, Specification D4652, or Specification D6871, provided that the discharge energy into the sample is less than 20 mJ (milli joule) per breakdown for five consecutive breakdowns. 1.5 Both the metric and the alternative inch-pound units are acceptable. 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 | 29.040.10 : 자기재 |
| 페이지수 | 5 |
| Edition | 12(2019) |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | ASTM D1816-12(2019) | Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using VDE Electrodes | 2019-10-01 | 표준 |
| 2 | ASTM D1816-12 REDLINE | Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using VDE Electrodes | 2012-06-15 | 구판 |
| 3 | ASTM D1816-12 | Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using VDE Electrodes | 2012-06-15 | 구판 |
| 4 | ASTM D1816-04 | Standard Test Method for Dielectric Breakdown Voltage of Insulating Oils of Petroleum Origin Using VDE Electrodes | 2004-02-01 | 구판 |
| 5 | ASTM D1816-03 | Standard Test Method for Dielectric Breakdown Voltage of Insulating Oils of Petroleum Origin Using VDE Electrodes | 2003-10-01 | 구판 |
| 6 | ASTM D1816-97 | Standard Test Method for Dielectric Breakdown Voltage of Insulating Oils of Petroleum Origin Using VDE Electrodes | 1997-05-10 | 구판 |
관련상품이 존재하지 않습니다.
ASTM D1298-12b(2017) - Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method 상세보기
ASTM D92-18 - Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester 상세보기
ASTM D1533-20 - Standard Test Method for Water in Insulating Liquids by Coulometric Karl Fischer Titration 상세보기
ASTM D974-14e2 - Standard Test Method for Acid and Base Number by Color-Indicator Titration 상세보기
ASTM D445-19a - Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity) 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
KS표준
핸드북
