Foreword
1 Scope
2 Normative references
3 Terms and definitions, abbreviations and symbols
3.1 Terms and definitions
3.2 Abbreviations
3.3 Symbols
4 Requirements
4.1 Moisture penetration index
4.2 Edge seal strength
4.3 Gas leakage rate
5 Method of test
5.1 Principle
5.2 Climate conditions in cabinet
5.3 Number, description and selection of the test
specimens
5.4 Procedure
6 Methods of measurement
6.1 Measurement of dew point temperature
6.2 Measurement of moisture content
6.2.1 General
6.2.2 Moisture content of desiccant in bulk
6.2.3 Moisture content of desiccant incorporated
in organic spacer
6.2.4 Moisture content in insulating glass units
without desiccant
7 Test report
Annex A (normative) - Reference method for dew point
temperature measurement
A.1 General
A.2 Apparatus and materials
A.3 Procedure
Annex B (normative) - Moisture content measurement
according to the 950 degree C drying method
B.1 Applicability
B.2 Apparatus, materials and preparatory work
B.3 Initial and final moisture content
B.4 Standard moisture adsorption capacity
Annex C (normative) - Moisture content measurement
according to the Karl Fischer method
C.1 Applicability
C.2 Apparatus, materials and preparatory work
C.3 Initial and final moisture content
C.4 Standard moisture adsorption capacity
Annex D (normative) - Establishing the standard moisture
adsorption capacity of desiccants
D.1 General
D.2 Appropriate information
D.3 Generally accepted values for desiccant in bulk
D.4 Desiccant manufacturing
Bibliography