SN EN ISO 175:2011
Current
The latest, up-to-date edition.
PLASTICS - METHODS OF TEST FOR THE DETERMINATION OF THE EFFECTS OF IMMERSION IN LIQUID CHEMICALS
Hardcopy
01-01-2011
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 General requirements and procedure
4.1 Test liquids
4.2 Test conditions
4.3 Immersion time
4.4 Test specimens
4.5 Conditioning
4.6 Procedure
4.7 Expression of results
5 Determination of changes in mass and/or dimensions
and/or appearance
5.1 General
5.2 Apparatus
5.3 Test specimens (see also 4.4)
5.4 Determination of changes in mass
5.5 Determination of changes in dimensions
5.6 Determination of changes in colour or other
appearance attributes
6 Determination of changes in other physical properties
6.1 General
6.2 Apparatus
6.3 Test specimens
6.4 Procedure
6.5 Calculation and expression of results
7 Precision
8 Test report
Annex A (normative) Types of test liquid
Annex B (informative) Notes on the absorption of moisture
by plastic specimens in equilibrium with a
conditioning atmosphere
Bibliography
Figure 1 - Specimen - immersion apparatus
Table 1
A.1 - Laboratory chemicals
A.2 - Miscellaneous products
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