Historical
ANSI/ADA Specification No. 74-2002
Dental Operator's Stool
This standard specifies requirements, recommendations and methods for dental operator's stools as well as requirements for manufacturer's instructions, marking and packaging. It covers also recommendations to manufacturers on the design of tools. This specification is basically an adoption of ISO Standard 7493:1997, Dental Operator's Stool with some minor changes that are outlined in the Foreword.
American Dental Association [ada]
