GB/T 25289-2010
20kV油浸式配电变压器技术参数和要求
Specification and technical requirements for 20kV oil-immersed distribution transformers
- 实施日期
- 2011-05-01
- ICS 分类
- 29.180
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 25289-2010
Specification and technical requirements for 20kV oil-immersed distribution transformers
GB/T 25288-2010
188W-188Re chromatographic generator
GB/T 6117.3-2010
End mills - Part 3: Milling cutters with 7:24 taper shanks
GB/T 6117.2-2010
End mills - Part 2: Milling cutters with morse taper shanks
GB/T 6117.1-2010
End mills - Part 1: Milling cutters with parallel shanks
GB/T 5869-2010
Lifejacket lights
GB/T 25430-2010
Specification for drill through equipment - Rotating control devices
GB/T 25429-2010
Specification for drill string non-return valve
GB/T 25402-2010
Equipment for crop protection - Sprayers - Demonstration track for field crop sprayers
GB/T 25399-2010
Tractors and machinery for agriculture and forestry - Hydraulic coupling - Braking circuit
GB/T 25398-2010
Agricultural trailers and trailed equipment - Braking cylinders - Specifications
GB/T 25380-2010
Numerical control gear hobbing machine - Testing of the accuracy
GB/T 25379.2-2010
Modular units for machine tools - Workholding pallets - Part 2: Workholding pallets of nominal size greater than 800 mm
GB/T 25379.1-2010
Modular units for machine tools - Workholding pallets - Part 1: Workholding pallets up to 800 mm nominal size
GB/T 25378-2010
Collets with 8°setting angle for tool shanks - Collets,nuts and fitting dimensions
GB/T 25361.2-2010
Internal combustion engines - Piston pins - Part 2: Inspection measuring principles
GB/T 25361.1-2010
Internal combustion engines - Piston pins - Part 1: General specifications
GB/T 25359-2010
Petroleum and natural gas industries - Packaged reciprocating gas compressors
GB/T 25358-2010
Packaged rotary oil-free air compressors for petroleum and natural gas industries
GB/T 25357-2010
Petroleum, petrochemical and natural gas industries - Process positive-displacement rotary-type compressors