BS EN 1507-2006 Ventilation for buildings - Sheet metal air ducts with rectangular section - Requirements for strength and leakage《建筑物通风 矩形面薄板金属送气管 强度和泄漏要求》.pdf
《BS EN 1507-2006 Ventilation for buildings - Sheet metal air ducts with rectangular section - Requirements for strength and leakage《建筑物通风 矩形面薄板金属送气管 强度和泄漏要求》.pdf》由会员分享,可在线阅读,更多相关《BS EN 1507-2006 Ventilation for buildings - Sheet metal air ducts with rectangular section - Requirements for strength and leakage《建筑物通风 矩形面薄板金属送气管 强度和泄漏要求》.pdf(20页珍藏版)》请在麦多课文档分享上搜索。
1、 g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58rectangular section Requirements for strength and leakage The European Standard EN 1507:2006 has th
2、e status of a British StandardICS 91.140.30Ventilation for buildings Sheet metal air ducts with BRITISH STANDARDBS EN1507:2006BS EN 1507:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 June 2006 BSI 2006ISBN 0 580 48737 7request to its
3、 secretary.Cross-referencesThe British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Ca
4、talogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations.Summary of pagesThis documen
5、t comprises a front cover, an inside front cover, the EN title page, pages 2 to 16, an inside back cover and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsA list of organizations r
6、epresented on this committee can be obtained on present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK.National for
7、ewordThis British Standard is the official English language version of EN 1507:2006.The UK participation in its preparation was entrusted to Technical Committee RHE/2, Ventilation for buildings, heating and hot water services, which has the responsibility to: aid enquirers to understand the text;EUR
8、OPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 1507March 2006ICS 91.140.30English VersionVentilation for buildings - Sheet metal air ducts with rectangularsection - Requirements for strength and leakageVentilation des btiments - Conduits arauliquesrectangulaires en tle - Prescriptions pour la rsista
9、nce etltanchitLftung von Gebuden - Rechteckige Luftleitungen ausBlech - Anforderungen an Festigkeit und DichtheitThis European Standard was approved by CEN on 16 February 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Eur
10、opeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English,
11、French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Repu
12、blic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NOR
13、MALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1507:2006: EEN 1507:2006 (E) 2 Contents Page Foreword 4 Introduction . 6 1 Scope. 7 2
14、 Normative references. 7 3 Terms, definition and symbols 7 4 Requirements 9 4.1 Leakage . 9 4.2 Deformation 9 4.3 Deflection of a duct 9 4.4 Deflection of a joint 9 4.5 Bulging and/or caving 9 5 Testing. 9 5.1 Test rig specification 9 5.2 Leakage testing 9 5.2.1 Test object 9 5.2.2 Test procedure 10
15、 5.2.3 Correction of leakage test result . 10 5.3 Strength testing 10 5.3.1 Test object 10 5.3.2 Test procedure 10 5.3.3 Determination of deflection of a duct 10 5.3.4 Determination of deflection of a joint 10 5.3.5 Determination of bulging and/or caving .10 6 Measurement accuracy and test reports 1
16、1 6.1 Measurement accuracy requirements. 11 6.1.1 General requirements. 11 6.1.2 Air flow measurement 11 6.1.3 Differential pressure measurement. 11 6.1.4 Barometric pressure. 11 6.1.5 Temperature measurement 11 6.1.6 Deflection, bulging or carving . 11 6.2 Leakage test report 11 6.2.1 General data
17、11 6.2.2 Test result . 12 EN 1507:2006 (E) 3 6.3 Strength test report 12 6.3.1 General data 12 6.3.2 Test result . 12 Bibliography 16 EN 1507:2006 (E) 4 Foreword This European Standard (EN 1507:2006) has been prepared by Technical Committee CEN/TC 156 “Ventilation for buildings”, the secretariat of
18、which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2006, and conflicting national standards shall be withdrawn at the latest by September 2006. This European Standard
19、is one of a series of standards for ductwork used for ventilation and air conditioning of buildings for human occupancy. The position of this European Standard in the field of mechanical services is shown in Figure 1. Mechanical building services Control systems Ventilation and air conditioning Heat
20、ing systems systems Air handling units Ductwork Installation Circular sheet metal ducts Dimensions Circular sheet metal ducts Strength and leakage Rectangular sheet metal ductsStrength and leakage Hangers and supports Rectangular sheet metal ductsDimensions Measurement ofduct surface area Requiremen
21、ts for ductwork components to facilitate maintenance Flanges Identification Flexible ducts Determination of mechanical energy loss Ductwork made of insulation ductboards EN 1507:2006 (E) 5 Figure 1 Position of EN 1507 in the field of mechanical services According to the CEN/CENELEC Internal Regulati
22、ons, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norwa
23、y, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 1507:2006 (E) 6 Introduction This European Standard specifies requirements and test methods for strength and air leakage of rectangular ductwork. The objective is to establish the mechanical strength
24、and leakage necessary to verify the fitness for the intended service as installed ductwork. Testing of leakage can be done on site, but testing of strength (deflection, bulging and caving) is confined to laboratories and manufacturers premises. EN 1507:2006 (E) 7 1 Scope The European Standard applie
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