I.S. EN 12412-4:2003
Current
The latest, up-to-date edition.
THERMAL PERFORMANCE OF WINDOWS, DOORS AND SHUTTERS - DETERMINATION OF THERMAL TRANSMITTANCE BY HOT BOX METHOD - PART 4: ROLLER SHUTTER BOXES
Hardcopy , PDF
English
01-01-2003
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols, units and subscripts
4 Principle
5 Requirements for test specimen and apparatus
5.1 General
5.2 Surround panels
5.3 Specimen requirements and location
5.4 Calibration panels
5.5 Temperature measurement and baffle position
5.6 Air flow measurements
6 Test procedure
6.1 General
6.2 Calibration measurements
6.2.1 General
6.2.2 Total surface resistance
6.2.3 Surface resistance and surface coefficients
of heat transfer
6.2.4 Surround panel and edge corrections
6.3 Measurement procedure for test specimens
7 Test report
Annex A (normative) Determination of the environmental
temperature
A.1 General
A.2 Environmental temperature
A.3 Mean radiant temperature
A.4 Convective surface heat transfer coefficient
Annex B (normative) Linear thermal transmittance of the
edge zone
Annex C (informative) Example of calibration test and
measurement of the shutter box specimen
C.1 Calibration test with panel size 1,23 m x 1,48 m
C.2 Roller shutter box specimen measurement
Covers a method, based on EN ISO 8990 and EN ISO 12567-1, to measure the overall thermal transmittance of a roller shutter box in a hot box.
| DocumentType |
Standard
|
| Pages |
39
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| SN EN 12412-4 : 2003 | Identical |
| BS EN 12412-4:2003 | Identical |
| UNI EN 12412-4 : 2004 | Identical |
| UNE-EN 12412-4:2005 | Identical |
| EN 12412-4:2003 | Identical |
| DIN EN 12412-4:2003-11 | Identical |
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