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Electrotechnical terminology -- Electrical and electronic measurements and measuring instruments -- Part 2: General terms relating to electrical measurements
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GB/T 2900.89-2012
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Basic data | Standard ID | GB/T 2900.89-2012 (GB/T2900.89-2012) | | Description (Translated English) | Electrotechnical terminology -- Electrical and electronic measurements and measuring instruments -- Part 2: General terms relating to electrical measurements | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | L85 | | Classification of International Standard | 01.040.17 | | Word Count Estimation | 19,163 | | Quoted Standard | GB/T 2900.13-2008; IEC 60050-195-1998; ISO/IEC ET AL.-1993 | | Adopted Standard | IEC 60050-300-2001, IDT | | Regulation (derived from) | National Standards Bulletin No. 13 of 2012 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard provides for electrical and electronic measurements and instrumentation, electrical measuring general terms and definitions. This section applies to electrical and electronic measurements and instrumentation related technical fields. |
GB/T 2900.89-2012: Electrotechnical terminology -- Electrical and electronic measurements and measuring instruments -- Part 2: General terms relating to electrical measurements ---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS01.040.17
L85
National Standards of People's Republic of China
GB/T 2900.89-2012/IEC 60050 (300-312).2001
Electrotechnical terminology - Electrical and electronic measuring instruments
General terms of electrical measurements. Part 2
measuringinstruments-Part 2. Generaltermsrelatingtoelectricalmeasurements
(IEC 60050 (300).2001, InternationalElectrotechnicalVocabulary-
Part 312. Generaltermsrelatingtoelectricalmeasurements, IDT)
Issued on. 2012-09-01 2012-06-29 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 Terms and definitions
3.1 Basic terms 1
3.2 meter class 2
3.3 Annex 5
3.4 components 5
3.5 Physical Characteristics 6
3.6 electrical characteristics 6
3.7 Performance 8
Chinese index 10
English 12 Index
GB/T 2900.89-2012/IEC 60050 (300-312).2001
Foreword
Rules in this section in accordance with GB/T 1.1-2009 given draft.
This part is Part 89 GB/T 2900's.
This section identical with IEC 60050 (300-312). "International Electrotechnical Vocabulary Part 312 for electric and electronic measurements and instrumentation 2001
Score. electric generic term "measurement.
This section, the term item number and IEC 60050 (300-312).2001 consistent.
This part of the current national standard GB/T 2900.73-2008 "Electrotechnical terminology grounding and protection against electric shock", GB/T 2900.13-
2008 "Electrotechnical terminology credibility and quality" made possible coordination.
Consistency correspondence between this part of international documents and normative references of our files are as follows.
--- GB/T 2900.73-2008 Electrotechnical terminology grounded and electric shock protection (IEC 60050 (195).1998, MOD)
This part of the National Technical Committee of Standardization Electrotechnical terminology and centralized (SAC/TC232).
This section is drafted. Mechanical Engineering Research Institute, the Harbin Electrical Instrument, China Electronics Standardization Institute, China Institute of Metrology
Study hospital.
The main drafters of this section. Yang Fu, Chen Bo, Huang Yinghua, Ruan Yongshun, Luzu Liang, Li Kwai-fong.
GB/T 2900.89-2012/IEC 60050 (300-312).2001
Electrotechnical terminology - Electrical and electronic measuring instruments
General terms of electrical measurements. Part 2
1 Scope
This part of the standard specifies general terms and definitions used in electric and electronic measuring instruments and electrical measurements.
This section applies to the technical field of electric and electronic measurements and instrumentation related.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 2900.13-2008 Electrotechnical terminology credibility and quality of service (IEC 60050 (191).1990.Amend.1.1999
AndAmend.2.2002, IDT)
IEC 60050-195.1998 International Electrotechnical Vocabulary - Part 195. Earthing and protection against electric shock (International
electrotechnicalvocabulary-Part 195. Earthingandprotectionagainstelectricshock)
ISO , IEC etal., 1993 international measurement terms (VIM) (Internationalvocabularyofbasicandgeneralterms
inmetrology (VIM))
3 Terms and Definitions
3.1 Basic terms
312-01-01
Current circuit currentcircuit
Measuring instruments circuit wherein the current is equal or proportional to the current access measuring instrumentation circuits.
Note. The current can be.
--- Directly involved in the measured current;
--- Provided by the current transformer is proportional to the applied electric current;
--- From an external shunt.
312-01-02
Voltage circuit voltagecircuit
Measuring instruments circuit, a voltage measuring circuit connected instruments applied thereto.
Note. This voltage can be.
--- Direct voltage to be measured;
--- Provided by an external transformer or voltage divider ratio;
--- Via an external series resistor or impedance voltage obtained by dividing.
312-01-03
Common mode voltage commonmodevoltage
It exists between each input terminal and the reference point of the respective portions of the input voltage or the amplitude and phase of the same polarity.
Note. The reference point may be the end of the chassis, a measure to end or inaccessible points.
GB/T 2900.89-2012/IEC 60050 (300-312).2001
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