GB/T 8446.3-2022
电力半导体器件用散热器 第3部分:绝缘件和紧固件
Heat sinks for power semiconductor devices—Part 3: Insulators and fasteners
- 实施日期
- 2022-10-01
- ICS 分类
- 29.080.99;21.060.99
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 8446.3-2022
Heat sinks for power semiconductor devices—Part 3: Insulators and fasteners
GB/T 8446.2-2022
Heat sinks for power semiconductor devices—Part 2: Measurement methods of thermal resistance and inlet-outlet fluid pressure drop
GB/T 8446.1-2022
Heat sinks for power semiconductor devices—Part 1: Radiators
GB/T 41336-2022
Classification and test method for fire resistant performance of curtain wall
GB/T 41334-2022
Technical specifications for accessbility of windows and doors
GB/T 41329-2022
Determination of flow rate of metallic powders—Calibrated funnel method (Gustavsson flowmeter)
GB/T 17951-2022
Specification for magnetically hard materials
GB/T 41248-2022
Measuring systems for gaseous fuel
GB/T 16508.7-2022
Shell boilers—Part 7:Installation
GB/T 16508.5-2022
Shell boilers—Part 5:Safety appurtenances and instruments
GB/T 16508.4-2022
Shell boilers—Part 4: Fabrication, inspection and acceptance
GB/T 16508.2-2022
Shell boilers—Part 2: Materials
GB/T 16508.1-2022
Shell boilers—Part 1: General requirements
GB/T 16507.8-2022
Water-tube boilers—Part 8: Installation and operation
GB/T 16507.7-2022
Water-tube boilers—Part 7: Safety appurtenances and instruments
GB/T 16507.6-2022
Water-tube boilers—Part 6: Inspection, testing and acceptance
GB/T 16507.4-2022
Water-tube boilers—Part 4: Strength calculation of pressure parts
GB/T 16507.3-2022
Water-tube boilers—Part 3: Structure design
GB/T 16507.2-2022
Water-tube boilers—Part 2: Materials
GB/T 16507.1-2022
Water-tube boilers—Part 1: General requirements