GB/T 7676.6-2017Direct acting indicating analogue electrical measuring instruments and their accessories—Part 6: Special requirements for ohmmeters(impedance meters ) and conductance meters (English PDF)
直接作用模拟指示电测量仪表及其附件 第6部分：电阻表（阻抗表）和电导表的特殊要求
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
September 7, 2017
Implementation date
April 1, 2018
Scope
GB/T 7676.6-2017 is the English-translated version of 直接作用模拟指示电测量仪表及其附件 第6部分：电阻表（阻抗表）和电导表的特殊要求.
GB/T 7676.6-2017 is the Chinese standard "Direct acting indicating analogue electrical measuring instruments and their accessories—Part 6: Special requirements for ohmmeters(impedance meters ) and conductance meters".
Its scope clause reads: GB/T 7676 provisions of this part of the direct effect of analog electrical resistance measurement meter (impedance meter) and conductivity meter terms and definitions, points Class, classification, general technical requirements, information, signs and symbols, packaging and storage and inspection rules.
This section applies to the direct effect of analogue electrical resistance meter (conductivity meter) and conductivity meter. This section also applies when the attachment and instrument used in combination and adjust the resistance table (impedance meter) and conductivity meter and accessories combination.
This section also applies to its indexing line and the relationship between the input power is known, but not directly correspond to the direct effect of analog resistance meter (resistance Anti-table) and conductance table.
This section also applies to the measurement and/or auxiliary circuits with electronic devices in the resistance meter (impedance meter) and conductance table. This section does not apply to insulation resistance meter, grounding resistance meter.
This section does not apply to the corresponding special requirements of the corresponding national standards of resistance meter (impedance meter) and conductivity meter.
Its clauses include terms and definitions; classification, grading and compliance.
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Document preview — GB/T 7676.6-2017
National Standard of the People's Republic of China
- ICS
- 17.220.20
- Classification
- N 21
- Replacing
- GB/T 7676.6-1998
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Classification, grading and compliance
1 Scope
GB/T 7676 provisions of this part of the direct effect of analog electrical resistance measurement meter (impedance meter) and conductivity meter terms and definitions, points
Class, classification, general technical requirements, information, signs and symbols, packaging and storage and inspection rules.
This section applies to the direct effect of analogue electrical resistance meter (conductivity meter) and conductivity meter.
This section also applies when the attachment and instrument used in combination and adjust the resistance table (impedance meter) and conductivity meter and accessories combination.
This section also applies to its indexing line and the relationship between the input power is known, but not directly correspond to the direct effect of analog resistance meter (resistance
Anti-table) and conductance table.
This section also applies to the measurement and/or auxiliary circuits with electronic devices in the resistance meter (impedance meter) and conductance table.
This section does not apply to insulation resistance meter, grounding resistance meter.
This section does not apply to the corresponding special requirements of the corresponding national standards of resistance meter (impedance meter) and conductivity meter.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 7676.1-2017 Direct acting analogue indicating electrical measuring instruments and their accessories Part 1. Definitions and general requirements
GB/T 7676.9-2017 Direct acting analogue indicating electrical measuring instruments and their accessories Part 9. Recommended test methods
3 Terms and definitions
GB/T 7676.1-2017 defined terms and definitions apply to this document.
4 Classification, grading and compliance
4.1 Classification
4.1.1 by the working methods and characteristics of classification
Instruments according to their working methods and characteristics are divided.
--- Resistance meter;
--- Impedance meter;
--- Conductance table.
4.1.2 by the use of classification
According to GB/T 7676.1-2017 in the provisions of 4.1.2.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Similar standards
Editions of GB/T 7676.6
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 7676.6-2017 | Direct acting indicating analogue electrical measuring instruments and their accessories—Part 6: Special requirements for ohmmeters(impedance meters ) and conductance meters | current edition | Current |
| GB/T 7676.6-1998 | Direct acting indicating analogue electrical measuring instruments and their accessories—Part 6: Special requirements for ohmmeters(impedance meters ) and conductance meters | previous edition | Superseded |
This page sells the current edition, GB/T 7676.6-2017. Earlier editions are listed for reference only.
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Related Standards
GB/T 7676.7-2017 — Direct acting indicating analogue electrical measuring instruments and their accessories—Part 7: Special requirements for multi-function instruments
GB/T 7676.5-2017 — Direct acting indicating analogue electrical measuring instruments and their accessories—Part 5: Special requirements for phase meters, power factor meters and synchroscopes
GB/T 7676.8-2017 — Direct acting indicating analogue electrical measuring instruments and their accessories—Part 8: Special requirements for accessories
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GB/T 7676.6-2017
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