EN 12766-1:2000
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Petroleum products and used oils - Determination of PCBs and related products - Part 1: Separation and determination of selected PCB congeners by gas chromatography (GC) using an electron capture detector (ECD) |
EN 12766-3:2004/AC:2007
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PETROLEUM PRODUCTS AND USED OILS - DETERMINATION OF PCBS AND RELATED PRODUCTS - PART 3: DETERMINATION AND QUANTIFICATION OF POLYCHLORINATED TERPHENYLS (PCT) AND POLYCHLORINATED BENZYL TOLUENES (PCBT) CONTENT BY GAS CHROMATOGRAPHY (GC) USING AN ELECTRON CAPTURE DETECTOR (ECD) |
ISO 3016:1994
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Petroleum products Determination of pour point |
ISO 2719:2016
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Determination of flash point Pensky-Martens closed cup method |
ISO/IEC 17025:2005
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General requirements for the competence of testing and calibration laboratories |
EN 60156:1995
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Insulating liquids - Determination of the breakdown voltage at power frequency - Test method |
EN 60422:2013
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Mineral insulating oils in electrical equipment - Supervision and maintenance guidance |
IEC 61125:1992
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Unused hydrocarbon based insulating liquids - Test methods for evaluating the oxidation stability |
ISO 3675:1998
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Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method |
EN ISO 3104:1996
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PETROLEUM AND ITS PRODUCTS - KINEMATIC VISCOSITY - PETROLEUM PRODUCTS - TRANSPARENT AND OPAQUE LIQUIDS - DETERMINATION OF KINEMATIC VISCOSITY AND CALCULATION OF DYNAMIC VISCOSITY |
IEC 60422:2013
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Mineral insulating oils in electrical equipment - Supervision and maintenance guidance |
IEC 60156:1995
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Insulating liquids - Determination of the breakdown voltage at power frequency - Test method |
EN 61125:1993/A1:2004
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UNUSED HYDROCARBON-BASED INSULATING LIQUIDS - TEST METHODS FOR EVALUATING THE OXIDATION STABILITY |
IEC 60599:2015
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Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis |
EN ISO 12185 : 1996
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CRUDE PETROLEUM AND PETROLEUM PRODUCTS - DETERMINATION OF DENSITY - OSCILLATING U-TUBE METHOD |
EN 60867 : 1994
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INSULATING LIQUIDS - SPECIFICATIONS FOR UNUSED LIQUIDS BASED ON SYNTHETIC AROMATIC HYDROCARBONS |
ASTM D 7151 : 2015 : REDLINE
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Standard Test Method for Determination of Elements in Insulating Oils by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES) |
EN 61619 : 1997
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INSULATING LIQUIDS - CONTAMINATION BY POLYCHLORINATED BIPHENYLS (PCBS) - METHOD OF DETERMINATION BY CAPILLARY COLUMN GAS CHROMATOGRAPHY |
EN 61099:2010
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INSULATING LIQUIDS - SPECIFICATIONS FOR UNUSED SYNTHETIC ORGANIC ESTERS FOR ELECTRICAL PURPOSES |
IEC 62535:2008
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Insulating liquids - Test method for detection of potentially corrosive sulphur in used and unused insulating oil |
IEC 60475:2011
|
Method of sampling insulating liquids |
EN 61203 : 1994
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SYNTHETIC ORGANIC ESTERS FOR ELECTRICAL PURPOSES - GUIDE FOR MAINTENANCE OF TRANSFORMER ESTERS IN EQUIPMENT |
IEC 60567:2011
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Oil-filled electrical equipment - Sampling of gases and analysis of free and dissolved gases - Guidance |
IEC 61099:2010
|
Insulating liquids - Specifications for unused synthetic organic esters for electrical purposes |
EN ISO 3675 : 1998
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CRUDE PETROLEUM AND LIQUID PETROLEUM PRODUCTS - LABORATORY DETERMINATION OF DENSITY - HYDROMETER METHOD |
EN 61198 : 1994
|
MINERAL INSULATING OILS - METHODS FOR THE DETERMINATION OF 2-FURFURAL AND RELATED COMPOUNDS |
EN 60814 : 1997
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INSULATING LIQUIDS - OIL-IMPREGNATED PAPER AND PRESSBOARD - DETERMINATION OF WATER BY AUTOMATIC COULOMETRIC KARL FISCHER TITRATION |
EN 62535 : 2009
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INSULATING LIQUIDS - TEST METHOD FOR DETECTION OF POTENTIALLY CORROSIVE SULPHUR IN USED AND UNUSED INSULATING OIL |
IEC 60836:2015
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Specifications for unused silicone insulating liquids for electrotechnical purposes |
EN 60970:2007/corrigendum:2008
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INSULATING LIQUIDS - METHODS FOR COUNTING AND SIZING PARTICLES |
IEC 60296:2012 RLV
|
Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear |
ISO 12185:1996
|
Crude petroleum and petroleum products Determination of density Oscillating U-tube method |
EN 60599:2016
|
Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis |
EN ISO 9001:2015
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QUALITY MANAGEMENT SYSTEMS - REQUIREMENTS (ISO 9001:2015) |
EN 60296:2012
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FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEAR (IEC 60296:2012) |
EN 60836:2015
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SPECIFICATIONS FOR UNUSED SILICONE INSULATING LIQUIDS FOR ELECTROTECHNICAL PURPOSES (IEC 60836:2015) |
EN 60247 : 2004
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INSULATING LIQUIDS - MEASUREMENT OF RELATIVE PERMITTIVITY, DIELECTRIC DISSIPATION FACTOR (TAN DELTA) AND D.C. RESISTIVITY |
IEC 60944:1988
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Guide for the maintenance of silicone transformer liquids |
IEC 60666:2010
|
Detection and determination of specified additives in mineral insulating oils |
IEC 60867:1993
|
Insulating liquids - Specifications for unused liquids based on synthetic aromatic hydrocarbons |
EN 12766-2 : 2001
|
PETROLEUM PRODUCTS AND USED OILS - DETERMINATION OF PCBS AND RELATED PRODUCTS - PART 2: CALCULATION OF POLYCHLORINATED BIPHENYL (PCB) CONTENT |
ISO 9001:2015
|
Quality management systems - Requirements |
IEC 60814:1997
|
Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration |
EN ISO 2719:2016
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DETERMINATION OF FLASH POINT - PENSKY-MARTENS CLOSED CUP METHOD (ISO 2719:2016) |
IEC 60247:2004
|
Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity |
EN 50195:1996
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Code of practice for the safe use of fully enclosed askarel-filled electrical equipment |
ISO 2049:1996
|
Petroleum products Determination of colour (ASTM scale) |
IEC 61619:1997
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Insulating liquids - Contamination by polychlorinated biphenyls (PCBs) - Method of determination by capillary column gas chromatography |
EN 50225:1996
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Code of practice for the safe use of fully enclosed oil-filled electrical equipment which may be contaminated with PCBs |
IEC 61198:1993
|
Mineral insulating oils - Methods for the determination of 2-furfural and related compounds |
EN 60567:2011
|
OIL-FILLED ELECTRICAL EQUIPMENT - SAMPLING OF GASES AND ANALYSIS OF FREE AND DISSOLVED GASES - GUIDANCE (IEC 60567:2011) |
EN 60666 : 2010
|
DETECTION AND DETERMINATION OF SPECIFIED ADDITIVES IN MINERAL INSULATING OILS |