
PERIODONTAL CURETTES, DENTAL SCALERS AND EXCAVATORS - PART 4: DENTAL EXCAVATORS - DISCOID TYPE
出版:International Organization for Standardization

專家解讀視頻
Gives the dimensions for dental excavators with discoid working ends.
PN EN ISO 13397-4 : 2005 - Identical
NBR ISO 13397-4 : 2000 - Identical
DS EN ISO 13397-4 : 1998 - Identical
GOST ISO 13397-4 : 2011 - Identical