GB/T 44330-2024
锂离子电池正极材料 粉末压实密度的测定
Lithium-ion battery cathode materials—Determination of powder compaction density
- 实施日期
- 2025-03-01
- ICS 分类
- 77.160
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 44330-2024
Lithium-ion battery cathode materials—Determination of powder compaction density
GB/T 44236-2024
Nickel-titanium powder for additive manufacturing
GB/T 44237-2024
Packaging, marking, transport and storage for additive manufacturing metal powder
GB/T 44239-2024
Aluminum alloy powder for additive manufacturing
GB/T 44151-2024
Magnesium and magnesium alloy powders for additive manufacturing
GB/T 41882-2022
GB/T 2077-2023
Indexable carbide inserts—Corner radii
GB/T 43360-2023
Zirconium and zirconium alloy powder for additive manufacturing
GB/T 23365-2023
Electrochemical performance test of lithium cobalt oxide—Test method for the initial discharge specific capacity and the initial efficiency
GB/T 43096-2023
Metallic powders—Determination of envelope-specific surface area from measurements of the permeability to air of a powder bed under steady-state flow conditions
GB/T 43093-2023
Electrochemical performance test of lithium nickel manganese oxide—Test method for the initial discharge specfic capacity and initial efficiency
GB/T 43092-2023
Electrochemical performance test of lithium ion battery cathode materials—Test method for high temperature performance
GB/T 43091-2023
Test method for compressive strength of powder
GB/T 26053-2023
Carbide-based thermal spraying powders
GB/T 42787-2023
High-entropy alloy powders for addictive manufacturing
GB/T 5166-2023
Determination of elasticity modulus for sintered metal materials and hardmetals
GB/T 26725-2023
Ultrafine tungsten carbide powder
GB/T 42515-2023
Metallic powders—Determination of acid-insoluble content in iron, copper, tin and bronze powders
GB/T 42511-2023
Hardmetals—Determination of calcium,copper,iron,potassium,magnesium,manganese,sodium,nickel and zinc in cobalt metal powders—Flame atomic absorption spectrometric method
GB/T 1482-2022
Metallic powders—Determination of flow rate—Calibrated funnel methods(Hall flowmeter)