NEN-EN-ISO 11953
Dentistry - The performance of hand torque instruments for the clinical tightening of screw-retained joints in endosseous dental implant systems
| Organization: | NEN |
| Publication Date: | 1 February 2009 |
| Status: | inactive |
| Page Count: | 19 |
| ICS Code (Dental instruments): | 11.060.25 |
| ICS Code (Dental implants): | 11.060.15 |
scope:
This International Standard describes a classification system for hand-held torque wrenches intended for clinical use. It specifies their performance requirements in terms of accuracy and reproducibility and resistance to reprocessing. Test methods are described, and marking and labelling requirements are specified. This International Standard does not include electronically controlled devices.
Document History