BS EN ISO 3630-1:2019
$142.49
Dentistry. Endodontic instruments – General requirements
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 30 |
This document specifies general requirements and test methods for endodontic instruments used for endodontic purposes, e.g. enlargers, compactors, accessory instruments, shaping and cleaning instruments, and a numeric coding system. In addition, it covers general size designations, color-coding, packaging, and identification symbols.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 4 | European foreword |
| 7 | Foreword |
| 8 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 10 | 3.1 Terms and definitions |
| 11 | 3.2 Symbols 4 Classification 5 Requirements 5.1 General 5.2 Type 1: Standard instruments 5.2.1 Length |
| 12 | 5.2.2 Size designation and diameters 5.2.3 Colour designation 5.2.4 Tip shape |
| 13 | 5.2.5 Tip length 5.3 Type 2: Taper instruments 5.3.1 Length 5.3.2 Tip shape |
| 14 | 5.3.3 Size designation 5.3.4 Designation and diameters 5.3.5 Taper designation 5.3.6 Diameter colour identification |
| 15 | 5.3.7 Taper colour and ring identification 5.4 Type 3: Non-taper instruments 5.4.1 Length 5.4.2 Size designation and diameters 5.4.3 Colour designation |
| 16 | 5.5 Type 4: Non-uniform taper instruments 5.5.1 Length 5.5.2 Tip length and angle 5.5.3 Size designation 5.5.4 Diameter designation and diameters |
| 17 | 5.5.5 Diameter colour identification 5.5.6 Taper colour and ring identification 5.6 Type 5: Shape instruments 5.6.1 Length 5.6.2 Size designation and diameters 5.6.3 Colour designation 5.7 Material |
| 18 | 5.8 Dimensions 5.8.1 General 5.8.2 Length 5.8.3 Handle and shank |
| 19 | 5.9 Mechanical requirements 5.9.1 Resistance to fracture by twisting and angular deflection 5.9.2 Stiffness (Resistance to bending) 5.9.3 Handle and shank security |
| 20 | 5.10 Reprocessing 6 Sampling 7 Measurement and test methods 7.1 Visual inspection 7.2 Test conditions 7.3 Measurement of dimensions 7.3.1 Principle 7.3.2 Measuring device 7.3.3 Procedure |
| 21 | 7.3.4 Taper calculation 7.4 Resistance to fracture by twisting and angular deflection 7.4.1 Principle 7.4.2 Apparatus |
| 22 | 7.4.3 Procedure |
| 23 | 7.4.4 Expression of results 7.5 Stiffness 7.5.1 Principle 7.5.2 Apparatus 7.5.3 Procedure |
| 24 | 7.5.4 Expression of results 7.6 Handle or shank security 7.6.1 Principle 7.6.2 Apparatus 7.6.3 Preparation of test sample 7.6.4 Procedure |
| 25 | 7.7 Resistance to reprocessing 8 Designation, marking and identification 8.1 General 8.2 Identification symbols |
| 26 | 9 Packaging 10 Instructions for use 11 Labeling |
| 28 | Bibliography |
