YY/T 1141-2017 Translated English of Chinese Standard. YY/T1141-2017: General technique requirements for osteotomehttps://www.chinesestandard.net, 2018 M08 10 - 9 páginas This Standard specifies the type and basic dimensions, material, requirements, test methods, and marking of osteotome. This Standard applies to surgical instruments used in orthopedic chisel. |