Home / Standards / GB 10091.3-89 GB 10091.3-89 Tabulation of characteristics for items — External dimensions of ferrous and non-ferrous metal products 事物特性表 钢铁及有色金属产品外形尺寸 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