Home / Standards / GB 5159-85 GB 5159-85 Metallic powders — Determination of dimensional changes associated with compacting and sintering 金属粉末与成型和烧结有联系的尺寸变化的测定方法 Standard Type GB ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A