BS ISO 20308:2017
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
07-03-2017
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Appearance
5 Material
6 Requirements
7 Packaging
8 Transport and storage
9 Labelling and instructions for use
Annex A (informative) - Test methods for surface roughness
Annex B (informative) - Dimension and configuration of
Gua Sha instruments
Bibliography
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