GB/T 38974-2020
Niobium and niobium alloy powder for additive manufacturing (English Version)
- Standard No.
- GB/T 38974-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 38974-2020
GB/T 38974-2020 Referenced Document
- GB/T 1479 Metallic powders--Determination of apparent density--Part 1:Funnel method
- GB/T 1480 Metallic powders.Determination of particle size by dry sieving
- GB/T 1482 Metallic powders—Determination of flow rate—Calibrated funnel methods（Hall flowmeter）*， 2022-12-30 Update
- GB/T 19077 Particle size analysis.Laser diffraction methods
- GB/T 5162 Metallic powders—Determination of tap density*， 2021-03-09 Update
- GB/T 5314 Powders for powder metallurgical purposes.Sampling
- YS/T 1297 Method for determination of sphericity of titanium and titanium alloy powders
GB/T 38974-2020 history
- 2020 GB/T 38974-2020 Niobium and niobium alloy powder for additive manufacturing