Shopping Cart

No products in the cart.

BS EN ISO 23940:2021

$102.76

Dentistry. Excavators

Published By Publication Date Number of Pages
BSI 2021 18
Guaranteed Safe Checkout
Categories: ,

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

This document specifies dimensions and performance requirements for excavators used in dentistry.

PDF Catalog

PDF Pages PDF Title
2 National foreword
4 European foreword
6 Foreword
7 1 Scope
2 Normative references
3 Terms and definitions
8 4 Symbols
5 Classification
6 Requirements for excavators
6.1 Design and dimensions
15 6.2 Maximum overall length
6.3 Location of measurement points
6.4 Material
6.5 Vickers hardness of the working end
6.6 Surface finish
16 6.7 Connection between working end and handle
6.8 Resistance to reprocessing
7 Measurement and test methods
7.1 Visual inspection
7.2 Dimensions
7.3 Resistance to reprocessing
7.4 Connection between working end and handle
7.4.1 Tensile force test
17 7.4.2 Torque test
8 Marking and labelling
8.1 Marking on the instrument
8.2 Labelling on the package
8.3 Instructions for use
BS EN ISO 23940:2021
$102.76