Method of detecting current using transformer amplification

Method of detecting current using transformer amplification, Total:105 items.

The international standard classification for "Method of detecting current using transformer amplification" includes: Amplifiers , Nuclear energy engineering , Veterinary medicine , Flow in closed conduits , Transformers. Reactors .

The Chinese standard classification for "Method of detecting current using transformer amplification" includes: Electromagnetic Measurement , General nuclear instrument , Nuclear instrument and detector in general , Animal quarantine, veterinary and epidemic prevention , Coal mine special equipment , Transformer .

National Metrological Verification Regulations of the People's Republic of China

JJG 314-2010 Instrument Voltage Transformers
JJG 313-2010 Instrument Current Transformers
JJG 1189.3-2022 Instrument Transformers—Part 3:Current Transformers in Power System
JJG 1139-2017 Low Voltage Metering Current Transformer Automatic Testing System
JJG 314-1994 Verification Regulation of Voltage Transformers of Measuring Service
JJG 313-1994 Verification Regulation of Current Transformers of Measuring Service

National Metrological Technical Specifications of the People's Republic of China

JJF(电子) 17-1982 Calibration method of LCD-1 large inductance measuring instrument
JJF 1701.5-2019 Program of Pattern Evaluation of Instrument Transformers—Part 5:Capacitor Voltage Transformers
JJF 1701.4-2019 Program of Pattern Evaluation of Instrument Transformers—Part 4:Current Transformers
JJF 1701.3-2019 Program of Pattern Evaluation of Instrument Transformers--Part 3: Inductive Voltage Transformers
JJF 1701.2-2018 Program of Pattern Evaluation of Instrument Transformers--Part 2: Standard Voltage Transformers
JJF 1701.1-2018 Program of Pattern Evaluation of Instrument Transformers--Part 1: Standard Current Transformers

Professional Standard - Electron

SJ 20645-1997 Microwave circuits measuring methods for amplifiers
SJ/T 31393-1994 Requirements of readiness and methods of inspection and assessment for potential transformers
SJ/T 31396-1994 Requirements of readiness and methods of inspection and assessment for current transformers

Professional Standard - Energy

DL/T 2346-2021 Verification method for instrument transformer test equipment

Sichuan Provincial Standard of the People's Republic of China

DB51/T 1763-2014 On-site detection method of transformer standard device

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 27538-2011 Animal influenza detection - Method of pyrosequencing for HA and NA in influenza virus A(H1N1)
GB/T 27539-2011 Animal influenza detection—Method of real-time RT-PCR for detection of influenza virus A
GB/T 19438.1-2004 Method of the real-time RT-PCR for the detection of avian influenza virus
GB/T 13975-1992 current amplifiers - Characteristics and test methods
GB/T 3789.24-1991 Measurements of the electrical properties of transmitting tubes-Measuring methods of dual tone inter-modulation distortion of linear amplifier tubes
GB/T 4079-1994 Test procedures for amplifiers and charge-sensitive preamplifiers used with detectors of ionizing radiation

Professional Standard - Coal

MT/T 840-1999 Flow measurement method of pipe for gas drainage -measurement method of mean velocity tube flow transducer

Yunnan Provincial Standard of the People's Republic of China

DB53/T 604-2014 On-the-spot inspection method of comprehensive characteristics of electromagnetic transformer

Military Standard of the People's Republic of China-General Armament Department

GJB 8125-2013 Measuring methods for microwave circuits amplifiers

未注明发布机构

IEEE Std C37.110-2023 Guide for the application of current transformers used for protective relaying purposes

Professional Standard - Electricity

DL/T 1332-2014 Low Frequency Test Method on Site for Excitation Characteristic for Current Transformer - Measuring Guide

邯郸市

DB1304/T 390-2022 Detection method of mining temperature sensor

Group Standards of the People's Republic of China

T/CPSS 1008-2018 Specification test current sensors in fusion power supply

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 20840.103-2020 Instrument transformers—Part 103：The use of instrument transformers for power quality measurement

Underwriters Laboratories (UL)

UL 2808 BULLETIN-2012 OUTLINE OF INVESTIGATION FOR ENERGY MONITORING CURRENT TRANSFORMERS
UL SUBJECT 2808-2016 Outline of Investigation for Energy Monitoring Current Transformers (Issue 3)
UL SUBJECT 2808-2012 OUTLINE OF INVESTIGATION FOR ENERGY MONITORING CURRENT TRANSFORMERS (Issue 1)
UL SUBJECT 2808-2015 UL Outline for Investigation Energy Monitoring Current Transformers (Issue 2)

SE-SIS

SIS SS IEC 527:1981 Nuclear instrumentation - Direct current amplifiers - Characteristics and test methods
SIS SS IEC 340:1981 Nuclear instrumentation — Test procedures for amplifiers and preamplifiers for semiconductor detectors for ionizing radiation

SCC

AS 2532:1982 Current and voltage transformers for measurement and protection - Measurement of partial discharges
AS C388:1968 Current transformers for measurement and protection
CEI EN IEC 61869-14:2020 Instrument transformers Part 14: Additional requirements for current transformers for DC applications
DANSK DS/EN IEC 61869-14:2019 Instrument transformers – Part 14: Additional requirements for current transformers for DC applications
DANSK DS/EN IEC 61869-15:2019 Instrument transformers – Part 15: Additional requirements for voltage transformers for DC applications
BS 6253-1:1982 Electrical measuring transducers for converting a.c. electrical quantities into d.c. electrical quantities-Method for specifying general purpose transducers
AS 1675:1974 Current transformers for measurement and protection (Metric Units)

CN-QIYE

Q/GDW 11278-2014 Calibration method for automatic verification system of low-voltage current transformer for metering
Q/GDW 1573-2014 Technical specifications for automatic verification system of low-voltage current transformers for metering

British Standards Institution (BSI)

BS EN IEC 61869-14:2019 Instrument transformers - Additional requirements for current transformers for DC applications
BS EN IEC 61869-15:2019 Instrument transformers. Additional requirements for voltage transformers for DC applications
PD IEC/TR 61869-100:2017 Instrument transformers. Guidance for application of current transformers in power system protection
BS PD IEC/TR 61869-100:2017 Instrument transformers. Guidance for application of current transformers in power system protection
BS EN 62024-2:2009 High frequency inductive components - Electrical characteristics and measuring methods - Rated current of inductors for DC to DC converters
20/30425207 DC BS EN IEC 61869-210. Instrument transformers. Part 210. Additional requirements for low power current transformers and current sensors for application within Low Voltage systems
20/30394469 DC BS IEC 61869-202. Instrument transformers. Part 202. Additional requirements for Current Transformers for Low Voltage applications
BS EN IEC 62024-2:2020 High frequency inductive components. Electrical characteristics and measuring methods. Rated current of inductors for DC-to-DC converters
BS EN 62689-2:2017 Current and voltage sensors or detectors, to be used for fault passage indication purposes - System aspects

IEEE - The Institute of Electrical and Electronics Engineers@ Inc.

IEEE PC57.13.7/D9-2018 Draft Standard for Current Transformers with Maximum mA Secondary Current of 250mA
IEEE PC57.13.7/D7-2016 Draft Standard for Draft Standard for Current Transformers with Maximu mA Secondary Current of 250mA

GSO

BH GSO IEC 61869-14:2022 Instrument transformers - Part 14: Additional requirements for current transformers for DC applications
GSO IEC 61869-14:2021 Instrument transformers - Part 14: Additional requirements for current transformers for DC applications
GSO IEC 60527:2009 Direct current amplifiers - characteristics and test methods
OS GSO IEC 60527:2009 Direct current amplifiers - characteristics and test methods
GSO IEC 61869-15:2021 Instrument transformers - Part 15: Additional requirements for voltage transformers for DC applications
BH GSO IEC TR 61869-100:2022 Instrument transformers - Part 100: Guidance for application of current transformers in power system protection
GSO IEC TR 61869-100:2021 Instrument transformers - Part 100: Guidance for application of current transformers in power system protection

Association Francaise de Normalisation

NF EN IEC 61869-14:2019 Instrument transformers - Part 14: additional requirements for current transformers for direct current application
NF EN IEC 61869-15:2019 Instrument transformers - Part 15: additional requirements for voltage transformers for direct current application
NF EN 62689-2:2017 Current and voltage sensors or detectors, to be used to indicate the passage of a fault current - Part 2: systems aspects

ES-UNE

UNE-EN IEC 61869-14:2019 Instrument transformers - Part 14: Additional requirements for current transformers for DC applications (Endorsed by Asociación Española de Normalización in October of 2019.)
UNE-EN IEC 61869-15:2019 Instrument transformers - Part 15: Additional requirements for voltage transformers for DC applications (Endorsed by Asociación Española de Normalización in October of 2019.)

Institute of Electrical and Electronics Engineers (IEEE)

IEEE PC57.13.7/D7, October 2016 IEEE Draft Standard for Current Transformers with a Maximum mA Secondary Current of 250mA
PC57.13.7/D7, October 2016 IEEE Draft Standard for Current Transformers with a Maximum mA Secondary Current of 250mA
IEEE PC57.13.7/DD9, September 2018 IEEE Draft Standard for Current Transformers with a Maximum mA Secondary Current of 250mA
IEEE C57.13.7-2018 IEEE Standard for Current Transformers with Maximum Milliampere Secondary Current of 250 mA
IEEE Std C57.13.7-2018 IEEE Standard for Current Transformers with Maximum Milliampere Secondary Current of 250 mA
IEEE Std C37.110-1996 Guide for the application of current transformers used for protective relaying purposes
IEEE Std PC57.13.1/D8.0, Jul 2006 IEEE Approved Draft Guide for Field Testing of Relaying Current Transformers
IEEE PC57.13.1/D6.6, April 2017 IEEE Approved Draft Guide for Field Testing of Relaying Current Transformers
IEEE Unapproved Draft Std PC37.110/D911Oct 07 IEEE Guide for the Application of Current Transformers Used for Protective Relaying Purposes

CENELEC - European Committee for Electrotechnical Standardization

EN IEC 61869-14:2019 Instrument transformers - Part 14: Additional requirements for current transformers for DC applications
EN IEC 61869-15:2019 Instrument transformers - Part 15: Additional requirements for voltage transformers for DC applications

IN-BIS

IS 2705 Pt.4-1981 Current Transformer Specifications Part IV Protective Current Transformers for Special Purposes
IS 2705 Pt.4-1992 Current Transformers—Specification Part 4 Protective Current Transformers for Special Purposes

International Electrotechnical Commission (IEC)

IEC 60044-6:1992 Instrument transformers; part 6: requirements for protective current transformers for transient performance
IEC TR 61869-100:2017 Instrument transformers - Part 100: Guidance for application of current transformers in power system protection
IEC 60044-4:1980 Instrument transformers. Part 4 : Measurement of partial discharges
IEC TR 61869-103:2012 Instrument transformers - The use of instrument transformers for power quality measurement
IEC 62024-2:2008 High frequency inductive components - Electrical characteristics and measuring methods - Part 2: Rated current of inductors for DC to DC converter
IEC TR 61869-100:2017/COR1:2023 Corrigendum 1 - Instrument transformers - Part 100: Guidance for application of current transformers in power system protection

CZ-CSN

CSN 35 6553 Z1-1997 Amplifiers and preamplifiers for semiconductor ionizing radiation detectors. Test Methods

Danish Standards Foundation

DS/EN 60044-6:2000 Instrument transformers - Part 6: Requirements for protective current transformers for transient performance

Korean Agency for Technology and Standards (KATS)

KS C IEC 60044-6:2003 Instrument transformers－Part 6：Requirements for protective current transformers for transient performance
KS C 7201-1990(2001) MEASURING METHODS FOR OPERATIONAL AMPLIFIERS
KS C 7201-2002 MEASURING METHODS FOR OPERATIONAL AMPLIFIERS

Standard Association of Australia （SAA）

AS 61869.14:2021 Instrument transformers, Part 14: Additional requirements for current transformers for DC applications (IEC 61869-14:2018 (ED 1.0) MOD)

National Electrical Manufacturers Association（NEMA)

NEMA C82.6-2015 Lamp Ballasts - Ballasts for High-Intensity Discharge Lamps - Methods of Measurement

American National Standards Institute （ANSI)

ANSI C82.6-2005 Lamp Ballasts - Ballasts for High Intensity Discharge Lamps - Method of Measurement

RU-GOST R

GOST 23089.4-1983 Integrated circuits. Method of measuring the input currents and input bias current of operational amplifiers and voltage comparators
GOST 23089.1-1983 Integrated circuits. Method of measuring the operational amplifiers and voltage comparators gain
GOST 21815.10-1986 Image intensifier and image converter tubes. Method of measuring the electron optic magnification
GOST 23624-2001 Measuring laboratory current transformers. General specifications
GOST 23624-1979 Measuring laboratory current transformers. General specifications

KR-KS

KS C IEC 62024-2-2018(2023) High frequency inductive components — Electrical characteristics and measuring methods — Part 2: Rated current of inductors for DC to DC converters

Japanese Industrial Standards Committee (JISC)

JIS C 7061:1981 Measuring methods for operational amplifiers

PL-PKN

PN T04499-21-1990 Radio receivers and amplifiers Methods of electroacoustica measurements

Consumer Electronics Association （U.S.)

CEA-490-A-2001 Test Methods of Measurement for Audio Amplifiers

Others: