GB/T 22390.6-2008
Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 6: Substation transient fault oscillograph device
- 实施日期
- —
- ICS 分类
- 29.240.01
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 22390.6-2008
GB/T 22390.5-2008
GB/T 22390.4-2008
GB/T 22390.3-2008
GB/T 22390.2-2008
GB/T 22390.1-2008
GB/T 22382-2017
Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above
GB/T 22381-2017
Cable connections between gas-insulated metal-enclosed switchgear for rated voltages equal to and above 72.5kV and fluid-filled and extruded insulation power cables—Fluid-filled and dry type cable-terminations
GB/T 22387-2016
Residual current operated relay
GB/T 22343-2015
Natural gas generating set for the petroleum industry
GB/T 22394.1-2015
Condition monitoring and diagnostics of machines—Data interpretation and diagnostics techniques—Part 1: General guidelines
GB/T 22393-2015
Condition monitoring and diagnostics of machines—General guidelines
GB/T 22319.7-2015
Measurement of quartz crystal unit parameters—Part 7: Measurement of activity dips of quartz crystal units
GB/T 223.65-2012
Steel, iron and alloy - Determination of cobalt content - Flame atomic absorption spectrometric method
GB/T 22351.2-2010
Identification cards - Contactless integrated circuit(s) cards - Vicinity cards - Part2: Air interface and initialization
GB/T 223.86-2009
Steel and iron - Determination of total carbon content - Infrared absorption method after combustion in an induction furnace
GB/T 223.85-2009
Steel and iron - Determination of sulfur content - Infrared absorption method after combustion in an induction furnace
GB/T 223.84-2009
Steel and iron - Determination of titanium content - Diantipyrylmethane spectrophotometric method
GB/T 223.83-2009
Steel and iron - Determination of high sulfur content - Infrared absorption method after combustion in an induction furnace
GB/T 22335-2008
Technical regulations for cotton processing