DIN EN 1279-2:2015-08 (Draft)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
GLASS IN BUILDING - INSULATING GLASS UNITS - PART 2: LONG TERM TEST METHOD AND REQUIREMENTS FOR MOISTURE PENETRATION
Hardcopy , PDF
03-07-2021
German
01-01-2015
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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
Specifies requirements for moisture penetration and the long term test method for insulating glass units and ensures by means of an adequate evaluation of conformity to this standard that over time: - energy savings are made because the U-value and solar factor do not change significantly; - health is preserved because sound reduction and vision do not change significantly; - safety is provided because mechanical resistance does not change significantly.
| DevelopmentNote |
DRAFT 2015 issued in August 2015. (08/2015)
|
| DocumentType |
Draft
|
| Pages |
33
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| Standards | Relationship |
| ONORM EN 1279-2 : 2003 | Identical |
| SN EN 1279-2 : 2002 | Identical |
| EN 1279-2:2002 | Identical |
| NEN EN 1279-2 : 2002 | Identical |
| I.S. EN 1279-2:2002 | Identical |
| NF EN 1279-2 : 2003 | Identical |
| BS EN 1279-2:2002 | Identical |
| UNE-EN 1279-2:2003 | Identical |
| UNI EN 1279-2 : 2004 | Identical |
| NBN EN 1279-2 : 2003 | Identical |
| NS EN 1279-2 : 1ED 2003 | Identical |
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