UNI ISO 1409 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PLASTICS/RUBBER - POLYMER DISPERSIONS AND RUBBER LATICES (NATURAL AND SYNTHETIC) - DETERMINATION OF SURFACE TENSION BY THE RING METHOD
17-09-2022
01-01-2009
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
7.1 Preparation of apparatus
7.2 Calibration
7.3 Preparation of the test sample
7.4 Determination
8 Expression of results
8.1 Calibration against standard mass
8.2 Calibration against a standard liquid
9 Test report
Annex A (informative) Precision of the test method
Annex B (informative) Correction factors
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