ISO 7493 : 2006(R2015)现行
DENTISTRY - OPERATOR'S STOOL
出版：International Organization for Standardization
专家解读视频
Gives requirements, recommendations and test methods for the operator's stool in the dental office as well as requirements for the manufacturer's instructions for use and for marking and packaging. It also covers recommendations to manufacturers on the design of operator's stools.
I.S. EN 27493:1990 - Identical
ADA 74 : 2010(R2015) - Identical
NBR ISO 7493 : 2003 - Identical
DS EN ISO 7493 : 2006 - Identical
SNV ONORM EN 27493 : 1990 - Identical
PN EN ISO 7493 : 2006 - Identical
SNV NF EN 27493 : 1990 - Identical
UNE 106715 : 1991 - Identical
IS 8346 : 2018 - Identical
NF EN ISO 7493 : 2006 - Identical
I.S. EN ISO 7493:2006 - Identical
PN EN ISO 7493 : 2006 - Identical
BS EN ISO 7493 : 2006 - Identical
DS EN ISO 7493 : 2006 - Identical
EN ISO 7493 : 2006 - Identical
IS 8346 : 2018 - Identical
NEN EN ISO 7493 : 2006 - Identical
DIN EN ISO 7493 E : 2006 - Identical
NBR ISO 7493 : 2003 - Identical
ADA 74 : 2010(R2015) - Identical
