组合使用关键词、标准类型、状态与 ICS 分类，快速定位所需国家标准。
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GB/T 17215.821-2017
Electricity metering equipment (AC)—Acceptance inspection—Part 21: Particular requirements for electromechanical meters for active energy (classes 0.5, 1 and 2)
GB/T 17215.811-2017
Electricity metering equipment （AC）—Acceptance inspection—Part 11: General acceptance inspection methods
GB/T 7676.9-2017
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 9：Recommended test methods
GB/T 7676.8-2017
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 8：Special requirements for accessories
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 7676.6-2017
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 6：Special requirements for ohmmeters(impedance meters ) and conductance meters
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 7676.4-2017
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 4：Special requirements for frequency meters
GB/T 7676.3-2017
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 3：Special requirements for wattmeters and varmeters
GB/T 7676.2-2017
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 2：Special requirements for ammeters and voltmeters
GB/T 7676.1-2017
Direct acting indicating analogue electrical measuring Instruments and their accessories—Part 1：Definitions and general requirements common to all parts
GB/T 34067.1-2017
In-home display terminal for smart-utilization power—Part 1：General technical requirements
GB/T 24369.3-2017
Characterization of gold nanorods—Part 3: Measurement method of surface charge density
GB/T 17215.304-2017
Electricity metering equipment (a.c.)—Particular requirements—Part 4: Static meters connected via electronic transformer
GB/T 26831.5-2017
Specification for reading system of energy metering in community—Part 5：Wireless relaying
GB/T 26831.4-2017
Specification for reading system of energy metering in community—Part 4：Wireless meter readout
GB/T 33708-2017
Static meter for direct current energy
GB/T 33559-2017
Technical requirement and method of measurement for signal analyzer of digital terrestrial television
GB/T 33557-2017
Specification of testing TS for terrestrial digital television
GB/T 31983.31-2017
Narrow band power line communication over low-voltage mains—Part 31：Narrow band orthogonal frequency division multiplexing power line—Communication physical layer specification