GB/T 34630.2-2017
搅拌摩擦焊 铝及铝合金 第2部分:焊接接头设计
Friction stir welding—Aluminium and its alloys—Part 2:Design of weld joints
- 实施日期
- 2018-04-01
- ICS 分类
- 25.160.40
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 34630.2-2017
Friction stir welding—Aluminium and its alloys—Part 2:Design of weld joints
GB/T 34630.1-2017
Friction stir welding—Aluminium and its alloys—Part 1:Terminology and definition
GB/T 34629-2017
Conveyor belts—Determination of minimum pulley diameters
GB/T 34627-2017
Metallic and other inorganic coatings—Definitions and conventions concerning appearance
GB/T 34626.2-2017
Metallic and other inorganic coatings—Cleaning and preparation of metal surfaces—Part 2: Non-ferrous metals and alloys
GB/T 34626.1-2017
Metallic and other inorganic coatings—Cleaning and preparation of metal surfaces—Part 1: Ferrous metals and alloys
GB/T 34623-2017
Spindle rod components of cotton picking machine
GB/T 34620-2017
Category Ⅰ lithium bromide absorption heat pump unit
GB/T 34619-2017
Test method for volumetric flow of positive displacement refrigerant compressors
GB/T 34618-2017
Temperature detection method for judging internal leakage faults of working valves in steam drainage steam
GB/T 3460-2017
Ammomium molybdate
GB/T 34582-2017
Single cell and stack performance test methods for solid oxide fuel cells (SOFC)
GB/T 34581-2017
General technical requirements for photovoltaic system DC circuit breakers
GB/T 34580-2017
Standard test method for measurement of lubricant generated insoluble color bodies in in-service turbine oils—Membrane patch colorimetry
GB/T 34579-2017
Methods of measurement and limits for radiated disturbances from plasma display panel equipment in the frequency range 150kHz to 30MHz
GB/T 34578-2017
Technical requirements for operation,maintenance and test of instrumentation and actuating equipment in thermal power plant
GB/T 34577-2017
Technical guide for by-pass working on distribution line
GB/T 34576-2017
Specifications for steam turbine used in gas-steam combined-cycle unit
GB/T 34575-2017
Auxiliary convertor for electric locomotive
GB/T 34574-2017
Limits and measurements of electromagnetic emission for high-speed train