EN ISO 24442:2011
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Cosmetics - Sun protection test methods - In vivo determination of sunscreen UVA protection (ISO 24442:2011)
06-30-2012
12-15-2011
Foreword
Introduction
1 Scope
2 Terms and definitions
3 Principle
4 Test subjects
5 Reference sunscreen formulae
6 UVA source
7 Product application quantity and
procedure
8 Determination of minimal persistent
pigment darkening doses (MPPDD)
9 Product removal
10 MPPDD assessment procedure
11 Calculations of the UVAPF and statistics
12 Test report
Annex A (normative) - Selection criteria for the
test subjects
Annex B (normative) - Definition of the source
of UVA radiation
Annex C (normative) - UVAPF reference sunscreen S1
Annex D (normative) - Statistics and calculations
Bibliography
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