DS DS/EN ISO 7494-1
DS DSEN SO 7494-1 2011-OCT-03 Dentstry - Dental unts - Part 1 General requrements and test methods
DS DSEN SO 7494-1 2011-OCT-03 Dentstry - Dental unts - Part 1 General requrements and test methods
This part of ISO 7494 specifies requirements and test methods for dental units, regardless of whether or not they are electrically powered. It also specifies requirements for the manufacturer's instructions, marking and packaging.