I.S. EN ISO 28399:2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
DENTISTRY - PRODUCTS FOR EXTERNAL TOOTH BLEACHING
Hardcopy , PDF
25-04-2020
English
01-01-2011
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Requirements
6 Test methods
7 Packaging, marking and information to be supplied
by the manufacturer
Annex A (informative) - Test method for the measurement
of hydrogen peroxide concentration
Annex B (informative) - Test method for the measurement
of erosion of enamel and dentine caused by products
for external tooth bleaching
Annex C (informative) - Test method for laboratory
assessment of tooth bleaching efficacy
Bibliography
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