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ISO 10070:2019 Metallic powders — Determination of envelope-specific surface area from measurements of the permeability to air of a powder bed under steady-state flow conditions

ISO 10070:2019 Metallic powders — Determination of envelope-specific surface area from measurements of the permeability to air of a powder bed under steady-state flow conditions

发布日期:2023-07-14 来源:贝士德仪器 点击量:772

ISO 10070:2019 Metallic powders — Determination of envelope-specific surface area from measurements of the permeability to air of a powder bed under steady-state flow conditions

发布日期:2023-07-14 来源:贝士德仪器 点击量:772