IEC 60243-1:2013
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Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies |
ISO 1974:2012
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Paper — Determination of tearing resistance — Elmendorf method |
NFC 26 304-2 : 1997 PR
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GUIDE POUR LA DETERMINATION DES PROPRIETES D'ENDURANCE THERMIQUE DES MATERIAUX ISOLANTS ELECTRIQUES - ETUVES DE VIEILLISSEMENT - ETUVES DE PRECISION POUR DES UTILISATIONS A DES TEMPERATURES ALLANT JUSQU'A 300 C |
NFC 26 302 : 1990
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DETERMINATION OF THERMAL ENDURANCE PROPERTIES OF ELECTRICAL INSULATING MATERIALS - CHOICE OF TEST CRITERIA |
IEC 60250:1969
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Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths |
NF EN 21974 : 1994
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PAPER - DETERMINATION OF TEARING RESISTANCE (ELMENDORF METHOD) |
ISO 1924-1:1992
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Paper and board Determination of tensile properties Part 1: Constant rate of loading method |
NFC 26 270 : 1975
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MEASUREMENT OF THE AVERAGE VISCOSIMETRIC DEGREE POLYMERIZATION OF NEW AND AGED ELECTRICAL PAPERS |
NF EN 20534 : 1993
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PAPIER ET CARTON - DETERMINATION DE L'EPAISSEUR ET DE LA MASSE VOLUMIQUE DES FEUILLES UNIQUES OU DES FEUILLES EN LIASSES |
NF EN 60243-1 : 2013
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ELECTRICAL STRENGTH OF INSULATING MATERIALS - TEST METHODS - PART 1: TESTS AT POWER FREQUENCIES |
IEC 60450:2004+AMD1:2007 CSV
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Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials |
NFC 26 230 : 1970
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METHODS OF TESTING INSULATING MATERIALS - RECOMMENDED METHODS FOR THE DETERMINATION OF THE PERMITTIVITY AND DIELECTRIC DISSIPATION FACTOR OF ELECTRICAL INSULATING MATERIAL AT POWER, AUDIO AND RADIO FREQUENCIES |
ISO 2758:2014
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Paper Determination of bursting strength |
ISO 9964-3:1993
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Water quality Determination of sodium and potassium Part 3: Determination of sodium and potassium by flame emission spectrometry |
ISO 2144:2015
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Paper, board and pulps Determination of residue (ash) on ignition at 900 degrees C |
ISO 1924-2:2008
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Paper and board — Determination of tensile properties — Part 2: Constant rate of elongation method (20 mm/min) |
NF EN 20535 : 1994
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PAPER AND BOARD - DETERMINATION OF WATER ABSORPTIVENESS - COBB METHOD |
NFQ 03 053 : 1983 FD
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PAPER AND BOARD TESTS - DETERMINATION OF BURSTING STRENGTH (BETWEEN 70 KPA AND 1300 KPA) |
NFC 27 101 : 1987
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MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEARS - REQUIREMENTS |
ISO 536:2012
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Paper and board Determination of grammage |
ISO 287:2017
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Paper and board — Determination of moisture content of a lot — Oven-drying method |
NFC 26 303-1 : 1991
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GUIDE FOR THE DETERMINATION OF THERMAL ENDURANCE PROPERTIES OF ELECTRICAL INSULATING MATERIALS - INSTRUCTIONS FOR CALCULATING THERMAL ENDURANCE CHARACTERISTICS - CALCULATIONS USING MEAN VALUES OF NORMALLY DISTRIBUTED COMPLETE DATA |
ISO 534:2011
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Paper and board — Determination of thickness, density and specific volume |
IEC 60247:2004
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Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity |
ISO 535:2014
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Paper and board — Determination of water absorptiveness — Cobb method |
NF EN 20287 : 1994
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PAPER AND BOARD - DETERMINATION OF MOISTURE CONTENT - OVEN-DRYING METHOD |
NFC 26 304 : 1990
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DETERMINATION OF THERMAL ENDURANCE PROPERTIES OF ELECTRICAL INSULATING MATERIALS - AGEING OVENS - SECTION 1: SINGLE-CHAMBER OVENS |
NFC 26 306 : 1994
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GUIDELINES FOR APPLICATION OF ANALYTICAL TEST METHODS FOR THERMAL ENDURANCE TESTING OF ELECTRICAL INSULATING MATERIALS |
NFC 27 210 : 1979
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MEASUREMENT OF RELATIVE PERMITTIVITY, DIELECTRIC DISSIPATION FACTOR AND D.C. RESISTIVITY OF INSULATING LIQUIDS |
NFC 26 305 : 1993
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GUIDE POUR LA DETERMINATION DES PROPRIETES D'ENDURANCE THERMIQUE DE MATERIAUX ISOLANTS ELECTRIQUES - GUIDE POUR L'UTILISATION DES CARACTERISTIQUES D'ENDURANCE THERMIQUE |