BS EN 12237:2003
Current
The latest, up-to-date edition.
Ventilation for buildings. Ductwork. Strength and leakage of circular sheet metal ducts
Hardcopy , PDF
English
16-04-2003
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Foreword
1 Scope
2 Normative references
3 Terms, definitions and symbols
3.1 Terms and definitions
3.2 Symbols
4 Classification
5 Requirements
5.1 Leakage
5.2 Strength
6 Test rig specification
7 Test procedure strength and leakage
7.1 Test sample
7.2 Test method
7.3 Correction of leakage test result
8 Test report
Annex A (informative) Recommended procedure if the permitted
air leakage rate is exceeded when testing a specific
installation
Bibliography
Defines requirements and test methods for strength and air leakage of circular ductwork used in air conditioning and ventilation systems in buildings. The requirements and methods applies to rectangular ductwork in respect of air leakage.
| Committee |
RHE/2
|
| DevelopmentNote |
Supersedes 95/716245 DC (04/2003)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This standard specifies requirements and test methods for strength and air leakage of circular ductwork used in air conditioning and ventilation systems in buildings. The standard is intended to establish the mechanical strength and leakage required to verify the fitness for the intended service as installed ductwork. The standard is primarily intended for in-situ measurements, but provisions are also made for its use in laboratory testing. The requirements and methods are applicable also to rectangular ductwork in respect of air leakage.
| Standards | Relationship |
| UNE-EN 12237:2003 | Identical |
| NBN EN 12237 : 2003 | Identical |
| NS EN 12237 : 1ED 2003 | Identical |
| NEN EN 12237 : 2003 | Identical |
| NF EN 12237 : 2003 | Identical |
| DIN EN 12237:2003-07 | Identical |
| I.S. EN 12237:2003 | Identical |
| UNI EN 12237 : 2004 | Identical |
| SN EN 12237 : 2003 | Identical |
| EN 12237:2003 | Identical |
| EN 1505:1997 | Ventilation for buildings - Sheet metal air ducts and fittings with rectangular cross section - Dimensions |
| PREN 1507 : DRAFT 1994 | VENTILATION FOR BUILDINGS - DUCTWORK - RECTANGULAR SHEET METAL AIR DUCTS - STRENGTH AND LEAKAGE - REQUIREMENTS AND TESTING |
| ENV 1201997 : 1997 | VENTILATION FOR BUILDINGS - DUCTWORK - REQUIREMENTS FOR DUCTWORK COMPONENTS TO FACILITATE MAINTENANCE OF DUCTWORK SYSTEMS |
| EN 1506:2007 | Ventilation for buildings - Sheet metal air ducts and fittings with circular cross-section - Dimensions |
| EN 12236:2002 | Ventilation for buildings - Ductwork hangers and supports - Requirements for strength |
| CR 12792 : 1997 | VENTILATION FOR BUILDINGS - SYMBOLS AND TERMINOLOGY |
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