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Loss factor

Loss factor, Total:86 items.

In the international standard classification, Loss factor involves: Capacitors, Electrical wires and cables, Insulation, Transformers. Reactors, Insulating fluids, Non-metalliferous minerals, Insulating materials, Electrical engineering in general, Power transmission and distribution networks, Rotating machinery, Electricity. Magnetism. Electrical and magnetic measurements, Components and accessories for telecommunications equipment, Printed circuits and boards, Power stations in general.

National Metrological Verification Regulations of the People's Republic of China, Loss factor

JJG 1126-2016 High Voltage Dielectric Loss Tester

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Loss factor

GB/T 14217-1993 Method of test for dielectric dissipation factor (tanδ) of capacitor paper at power frequence
GB/T 21216-2007 Insulating liquids.Determination of the dielectric dissipation factor by measurement of the conductance and capacitance.Test method
GB/T 5654-2007 Insulating liquids.Measurement of relative permittivity,dielectric dissipation factor and d.c.resistivity
GB/T 5654-1985 Measurement of relative permittivity,dielectric dissipation factor at power frequency and volume resistivity of insulating liquids
GB/T 1409-1988 Methods for the determination of the permittivity and dielectric dissipation factor of solid electrical insulating materials at power,audio and radio frequencies including metre wavelengths
GB/T 1409-2006 Recommended methods for the determination of the permittivity and dielectric dissipation fator of electrical insulating materials at power,audio and radio frequencies including meter wavelengths

National Metrological Technical Specifications of the People's Republic of China, Loss factor

JJF 1293-1990 O.T.N. for Primary Standard of Dissipation Factor of Capacitor(explanation)
JJF 1618-2017 Calibration Specification for Insulating Oil Dielectric Dissipation Factor and Volume Resistivity Testers

German Institute for Standardization, Loss factor

DIN VDE 0472-505:1983 Testing of cables, wires and flexible cords; loss factor, dielectric loss coefficient and leakance [VDE Specification]
DIN 57472-505:1983 Testing of cables, wires and flexible cords; loss factor, dielectric loss coefficient and leakance [VDE Specification]
DIN EN 60247:2005 Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan ) and d.c. resistivity (IEC 60247:2004); German version EN 60247:2004
DIN EN 61620:1999 Insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method (IEC 61620:1998); German version EN 61620:1999

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Loss factor

GB/T 34665-2017 Measurement method of dielectric dissipation factor of electric machinery coil/winding insulation

Professional Standard - Electricity, Loss factor

DL/T 474.3-2006 Guide for insulation test on site Dielectric dissipation factor test
DL/T 474.3-2018 Guide for insulation test on site Dielectric dissipation factor test
DL 474.3-1992 Guidelines for implementing on-site insulation tests Dielectric loss factor tgδ test
DL/T 1154-2012 Guide for dielectric dissipation factor test on rating voltage of high voltage electrical equipment
DL/T 2603-2023
DL/T 846.14-2023

PL-PKN, Loss factor

PN E04403-1986 Solide electric insulating materials Measurements of the permittivity and dielectric dissipation factor

CZ-CSN, Loss factor

CSN 34 6466-1983 Methods of test for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials
CSN 34 6317-1984 Testing of ceramic electrotechnic materials.Method of the determination of the permitivity and dielectric dissipation factor

Professional Standard - Electron, Loss factor

SJ 2317-1983 Test methods for elasticity modulus and loss factor of paper stock for loudspeakers

RU-GOST R, Loss factor

GOST R IEC 61620-2013 Insulating liquids. Determination of dielectric dissipation factor by measurement of the conductance and capacitance
GOST R IEC 60247-2013 Insulating liquids. Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
GOST R 8.623-2015 State system for ensuring the uniformity of measurements. Relative dielectric permittivity and the loss tangent of solid dielectrics. Procedure of measurements at microwave frequencies
GOST R 8.623-2006 State system for ensuring the uniformity of measurements. Relative dielectric permittivity and the loss tangent of solid dielectrics. Procedures of measurements at microwave frequencies
GOST R 8.711-2010 State system for ensuring the uniformity of measurements. State verification schedule for measuring instruments of relative dielectric permittivity and the loss tangent in range of frequencies from 1 to 78,33 GHz

American Society for Testing and Materials (ASTM), Loss factor

ASTM D1082-17 Standard Test Method for Dissipation Factor and Permittivity (Dielectric Constant) of Mica
ASTM D2149-13 Standard Test Method for Permittivity (Dielectric Constant) And Dissipation Factor Of Solid Ceramic Dielectrics At Frequencies To 10 MHz And Temperatures To 500°C
ASTM D924-99e1 Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids
ASTM D924-99e2 Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids
ASTM D924-08 Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids
ASTM D924-15 Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids
ASTM D924-04 Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids
ASTM D924-03 Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids
ASTM D924-03a Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids
ASTM D1673-94(1998) Standard Test Methods for Relative Permittivity And Dissipation Factor of Expanded Cellular Polymers Used For Electrical Insulation
ASTM D1673-94(2004) Standard Test Methods for Relative Permittivity And Dissipation Factor of Expanded Cellular Polymers Used For Electrical Insulation
ASTM D3380-22 Standard Test Method for Relative Permittivity (Dielectric Constant) and Dissipation Factor of Polymer-Based Microwave Circuit Substrates
ASTM D2149-97(2004) Standard Test Method for Permittivity (Dielectric Constant) And Dissipation Factor Of Solid Ceramic Dielectrics At Frequencies To 10 MHz And Temperatures To 500&176C
ASTM D2149-97 Standard Test Method for Permittivity (Dielectric Constant) And Dissipation Factor Of Solid Ceramic Dielectrics At Frequencies To 10 MHz And Temperatures To 500176C
ASTM D2149-13(2021) Standard Test Method for Permittivity (Dielectric Constant) and Dissipation Factor of Solid Dielectrics at Frequencies to 10 MHz and Temperatures to 500 °C
ASTM D3380-14 Standard Test Method for Relative Permittivity (Dielectric Constant) and Dissipation Factor of Polymer-Based Microwave Circuit Substrates

International Electrotechnical Commission (IEC), Loss factor

IEC 61620:1998 Insulating liquids - Determination of dielectric dissipation factor by measurement of the conductance and capacitance - Test method
IEC 60247:1978 Measurement of relative permittivity, dielectric dissipation factor and d.c. resistivity of insulating liquids
IEC 60247:2004 Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan ) and d.c. resistivity
IEC 60287-1-2:1993 Electric cables; calculation of the current rating; part 1: current rating equations (100% load factor) and calculation of losses; section 2: sheath eddy current loss factors for two circuits in flat formation
IEC 62631-2-2:2022 Dielectric and resistive properties of solid insulating materials - Part 2-2: Relative permittivity and dissipation factor - High frequencies (1 MHz to 300 MHz) - AC methods
IEC 60250:1969 Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including meter wavelengths
IEC 2/1651/CD:2011 IEC/TS 60034-27-3, Ed. 1: Rotating electrical machines - Part 27-3: Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines

Group Standards of the People's Republic of China, Loss factor

T/CSEE 0032-2017 Relative dielectric loss factor and capacitance ratio live test method of capacitive equipment

未注明发布机构, Loss factor

BS 7663:1993(2000) Methods of test for Determination of permittivity and dissipation factor of electrical insulating material in sheet or tubular form

Association Francaise de Normalisation, Loss factor

NF C27-210*NF EN 60247:2004 Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan delta) and d.c.resistivity
NF EN 60247:2004 Liquides isolants - Mesure de la permittivité relative, du facteur de dissipation diélectrique (tan delta) et de la résistivité en courant continu
NF EN 61620:1999 Isolants liquides - Détermination du facteur de dissipation diélectrique par la mesure de la conductance et de la capacité - Méthode d'essai.
NF C51-127-3*NF EN 60034-27-3:2016 Rotating electrical machines - Part 27-3 : dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines
NF EN IEC 62631-2-2:2022 Propriétés diélectriques et résistives des matériaux isolants solides - Partie 2-2 : Permittivité relative et facteur de dissipation - Hautes fréquences (1 MHz à 300 MHz) - Méthodes en courant alternatif

国家市场监督管理总局、中国国家标准化管理委员会, Loss factor

GB/T 20833.3-2018 Rotating electrical machines—Stator winding insulation of rotating electrical machines—Part 3: Dielectric dissipation factor measurement
GB/T 31838.6-2021 Solid insulating materials—Dielectric and resistive properties—Part 6:Dielectric properties(AC method)—Relative permittivity and dielectric dissipation factor (frequencies 0.1Hz~10MHz)

Danish Standards Foundation, Loss factor

DS/EN 61620:1999 Insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method
DS/EN 60247:2004 Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan phi) and d.c. resistivity

European Committee for Electrotechnical Standardization（CENELEC）, Loss factor

EN 61620:1999 Insulating liquids Determination of the dielectric dissipation factor by measurement of the conductance and capacitance Test method
EN 60034-27-3:2016 Rotating electrical machines - Part 27-3: Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines
EN 60247:2004 Insulating liquids Measurement of relative permittivity, dielectric dissipation factor (tan $) and d.c. resistivity

British Standards Institution (BSI), Loss factor

BS EN 61620:1999 Insulating liquids. Determination of the dielectric dissipation factor by measurement of the conductance and capacitance. Test method
BS EN 60247:2004 Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan ) and d.c. resistivity
BS IEC 61196-1-125:2022 Coaxial communication cable - Electrical test methods. Test for equivalent permittivity and equivalent dissipation factor of dielectric
BS EN IEC 62631-2-2:2022 Dielectric and resistive properties of solid insulating materials - Relative permittivity and dissipation factor. High frequencies (1 MHz to 300 MHz). AC methods
BS IEC 60287-1-2:2023 Electric cables. Calculation of the current rating - Current rating equations (100 % load factor) and calculations of losses. Sheath eddy current loss factors for two circuits in flat formation
BS 7769-1.2:1994 Electric cables. Calculation of the current rating. Current rating equations (100% load factor) and calculation of losses. Sheath eddy current loss factors for two circuits in flat formation

AENOR, Loss factor

UNE-EN 60247:2004 Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
UNE 21144-1-2:1997 ELECTRIC CABLES. CALCULATION OF THE CURRENT RATING. PART 1: CURRENT RATING EQUATIONS (100% LOAD FACTOR) AND CALCULATION OF LOSSES. SECTION 2: SHEATH EDDY CURRENT LOSS FACTORS FOR TWO CIRCUITS IN FLAT FORMATION.

ES-UNE, Loss factor

UNE-EN 60247:2004 ERRATUM:2005 Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
UNE-EN 60034-27-3:2016 Rotating electrical machines - Part 27-3: Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines (Endorsed by AENOR in August of 2016.)

CN-QIYE, Loss factor

Q/GDW 1895-2013 Guidelines for field application of dielectric dissipation factor and capacitance live test technology for capacitive equipment

Lithuanian Standards Office , Loss factor

LST EN 60247-2004 Insulating liquids. Measurement of relative permittivity, dielectric dissipation factor (tan ) and d.c. resistivity (IEC 60247:2004)
LST EN 61620-2001 Insulating liquids. Determination of the dielectric dissipation factor by measurement of the conductance and capacitance. Test method (IEC 61620:1998)

Standard Association of Australia （SAA）, Loss factor

AS 1767.2.2:2008

Professional Standard - Machinery, Loss factor

JB/T 10181.12-2014 Electric cables.Calculation of the current rating.Part 12: Current rating equations (100% load factor) and calculation of losses.Sheath eddy current loss factors for two circuits in flat formation
JB/T 10181.2-2000 Calculation of the current rating of electric cables.Part 1:Current rating equations(100% load factor) and calculation of losses.Section 2:Sheath eddy current loss factors for two circuits in flat formation

API - American Petroleum Institute, Loss factor

API MPMS 19.3 PART G-1997 Manual of Petroleum Measurement Standards Chapter 19.3 - Evaporative Loss Measurement; Part G - Certified Loss Factor Testing Laboratory Registration (First Edition)

Korean Agency for Technology and Standards (KATS), Loss factor

KS C IEC 60250:2003 Recommended methodRecommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengthss for the determination of the permittivi
KS C IEC 62631-2-1:2020 Dielectric and resistive properties of solid insulating materials —Part 2-1: Relative permittivity and dissipation factor —Technical frequencies(0.1 Hz ~ 10 MHz) — AC methods

KR-KS, Loss factor

KS C IEC 62631-2-1-2020 Dielectric and resistive properties of solid insulating materials —Part 2-1: Relative permittivity and dissipation factor —Technical frequencies(0.1 Hz ~ 10 MHz) — AC methods