Ventilation for buildings. Ductwork. Strength and leakage of circular sheet metal ducts

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-16-2003

Publisher

British Standards Institution

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.

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.

Committee	RHE/2
DevelopmentNote	Supersedes 95/716245 DC (04/2003)
DocumentType	Standard
Pages	14
PublisherName	British Standards Institution
Status	Current
Supersedes	95/716245 DC : DRAFT DEC 1995

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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BS EN 12237:2003

Current

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory

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