EN ISO 3630-1:2008

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
   3.1 Terms and definitions
   3.2 Symbols
4 Classification
5 Requirements
   5.1 General
   5.2 Type 1: standard-sized instruments
   5.3 Type 2: taper-sized instruments
   5.4 Type 3: shape-sized instruments
   5.5 Type 4: non-taper-sized instruments
   5.6 Type 5: non-uniform taper-sized instruments
   5.7 Material
   5.8 Dimensions
   5.9 Mechanical requirements
   5.10 Chemical requirements
6 Sampling
7 Testing
   7.1 Visual inspection
   7.2 Test conditions
   7.3 Measurement of dimensions
   7.4 Resistance to fracture by twisting and angular
        deflection
   7.5 Stiffness
   7.6 Handle and shank security
   7.7 Corrosion test
   7.8 Heat effects of sterilization
8 Designation, marking and identification
   8.1 General
   8.2 Identification symbols
9 Packaging
10 Manufacturer's instructions for use
11 Labelling
Bibliography

ISO 3630-1:2008 specifies general requirements and test methods for root-canal instruments used for endodontic purposes, e.g. enlargers, shaping and cleaning instruments, condensers, and accessory instruments. In addition it covers general size designations, colour coding, packaging and identification symbols.