BS EN ISO 7494-1:2018
$142.49
Dentistry. Stationary dental units and dental patient chairs – General requirements
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 28 |
This document specifies requirements and test methods for stationary dental units, dental patient chairs, and combinations of both regardless of whether they are or not electrically powered.
This document also specifies requirements for the instructions for use, for the technical description, for marking and for packaging.
Operator’s stools, portable dental equipment and operating lights are not in the scope of this document.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 4 | European foreword |
| 7 | Foreword |
| 9 | 1 Scope 2 Normative references |
| 10 | 3 Terms and definitions 4 Classification 5 Requirements 5.1 General requirements 5.1.1 Basic safety and essential performance 5.1.2 Controls and indicators 5.1.3 Function stop system |
| 11 | 5.1.4 Usability 5.1.5 Cleaning and disinfection 5.1.6 Excessive temperatures 5.1.7 Biocompatibility 5.1.8 Solids filter 5.1.9 Amalgam separator device 5.1.10 Upholstery and padding |
| 12 | 5.1.11 Air, water suction and waste water systems 5.2 Mechanical requirements 5.2.1 General mechanical requirements 5.2.2 Mechanical requirements for dental units 5.2.3 Mechanical requirements for dental patient chairs |
| 14 | 5.3 Electrical requirements 5.3.1 General electrical requirements 5.3.2 Test points for periodic safety checks 5.3.3 Position limiting of dental patient chair 5.4 Test report 6 Sampling 7 Testing 7.1 Visual inspection 7.1.1 Visual inspection of device 7.1.2 Visual inspection of documentation or test reports |
| 15 | 7.2 Mechanical tests 7.2.1 Measurement of solids filter 7.2.2 Pressure vessels and parts subject to pneumatic or hydraulic pressure 7.2.3 Headrest of dental patient chair 7.2.4 Armrest of dental patient chair 7.2.5 Vertical lift of dental patient chair 7.2.6 Tipping and stability of dental patient chair |
| 16 | 7.3 Electrical tests 7.3.1 Position limiting of dental patient chair 7.3.2 Function stop system |
| 17 | 8 Manufacturer’s instructions 8.1 General 8.2 Instructions for use 8.3 Technical description |
| 18 | 9 Marking 9.1 Product marking 9.2 Marking of packaging 10 Packaging |
| 20 | Annex A (informative) Example of a test report |
| 26 | Bibliography |
