GB/T 17860.1-1999
电测量仪器 X-t记录仪 第1部分:定义和要求
Electrical measuring instruments--X-t recorders--Part 1:Definitions and requirements
- 实施日期
- 2000-05-01
- ICS 分类
- 17.220.20
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 17860.1-1999
Electrical measuring instruments--X-t recorders--Part 1:Definitions and requirements
GB/T 7676.9-1998
Direct acting indicating analogue electrical measuring instruments and their accessories--Part 9:Recom-mended test methods
GB/T 7676.8-1998
Direct acting indicating analogue electrical measuring instruments and their accessories--Part 8:Special requirements for accessories
GB/T 7676.5-1998
Direct acting indicating analogue electrical measuring instruments and their accessories--Part 5:Special requirements for phase meters,power factor meters and synchroscopes
GB/T 7676.3-1998
Direct acting indicating analogue electrical measuring instruments and their accessories--Part 3:Special requirements for wattmeters and varmeters
GB/T 7676.4-1998
Direct acting indicating analogue electrical measuring instruments and their accessories--Part 4:Special requirements for frequency meters
GB/T 7676.2-1998
Direct acting indicating analogue electrical measuring instruments and their accessories--Part 2:Special requirements for ammeters and voltmeters
GB/T 7676.1-1998
Direct acting indicating analogue electrical measuring instruments and their accessories--Part 1:Definition and general requirements common to all parts
GB/T 13850-1998
Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital singals
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
GB/T 7676.7-1998
Direct acting indicating analogue electrical measuring instruments and their accessories--Part 7:Special requirements for multi-function instruments
GB/T 17442-1998
Acceptance inspection fordirect connected alternating current static watt-hour meters for active energy (classes 1 and 2)
GB/T 17441-1998
Symbols for alternating-current electricity meters
GB/T 16839.2-1997
Thermocouples--Part 2:Tolerances
GB/T 16839.1-1997
Thermocouples--Part 1:Reference tables
GB/T 15282-1994
Reactive energy meters
GB/T 14070-1993
Gas analysis--Preparation of calibration gas mixtures--Manometric method
GB/T 13743-1992
D.C.magnetoelectric galvanometer
GB/T 13166-1991
Design margin and abuse tests for electronic measuring instruments
GB/T 12720-1991
Measurement of power-frequency electric fields