BS EN 1505-1998 Ventilation for buildings - Sheet metal air ducts and fittings with rectangular cross-section - Dimensions《建筑物通风 带有矩形十字截面的薄板金属空气导管和配件 尺寸》.pdf
《BS EN 1505-1998 Ventilation for buildings - Sheet metal air ducts and fittings with rectangular cross-section - Dimensions《建筑物通风 带有矩形十字截面的薄板金属空气导管和配件 尺寸》.pdf》由会员分享,可在线阅读,更多相关《BS EN 1505-1998 Ventilation for buildings - Sheet metal air ducts and fittings with rectangular cross-section - Dimensions《建筑物通风 带有矩形十字截面的薄板金属空气导管和配件 尺寸》.pdf(14页珍藏版)》请在麦多课文档分享上搜索。
1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 1505:1998 The Europ
2、ean Standard EN 1505:1997 has the status of a British Standard ICS 91.140.30 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Ventilation for buildings Sheet metal air ducts and fittings with rectangular cross-section DimensionsThis British Standard, having been prepared under
3、the direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 April 1998 BSI 1998 ISBN 0 580 29025 5 BS EN 1505:1998 Amendments issued since publication Amd. No. Date Text affected National foreword This British Standard is the En
4、glish language version of EN 1505:1997 published by the European Committee for Standardization (CEN). The UK participation in its preparation was entrusted to Technical Committee RHE/2, Air distribution and air diffusion, which has the responsibility to: aid enquirers to understand the text; present
5、 to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on req
6、uest to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of
7、the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. S
8、ummary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 10, an inside back cover and a back cover.CEN European Committee for Standardization Comite Europe en de Normalisation Europa isches Komitee fu r Normung Central Secretariat: rue de Stassart 3
9、6, B-1050 Brussels 1997 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1505:1997 E EUROPEAN STANDARD EN 1505 NORME EUROPE ENNE EUROPA ISCHE NORM December 1997 ICS 91.140.30 Descriptors: Buildings, ventilation, air conditioning, ae
10、raulic pipes, accessories, rectangular form, metal plates, definitions, dimensions, dimensional tolerances English version Ventilation for buildings Sheet metal air ducts and fittings with rectangular cross-section Dimensions Ventilation des ba timents Conduits en to le et accessoires a section rect
11、angulaire Dimensions Lu ftung von Geba uden Luftleitungen und Formstu cke aus Blech mit Rechteckquerschnitt Mae This European Standard was approved by CEN on 25 October 1997. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Euro
12、pean Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English
13、, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republi
14、c, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.Page 2 EN 1505:1997 BSI 1998 Figure 1 Position of EN 1505 in the field of mechanical building services Foreword This European Standard has b
15、een prepared by Technical Committee CEN/TC 156, Ventilation for buildings, the secretariat of which is held by BSI. This standard is one of a series of standards for ductwork used for ventilation and air conditioning of buildings for human occupancy, and it has a parallel standard referring to dimen
16、sions of ducts with circular cross-section. The position of this standard in the field of mechanical building services is shown in Figure 1. 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 June 19
17、98, and conflicting national standards shall be withdrawn at the latest by June 1998. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,
18、France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom.Page 3 EN 1505:1997 BSI 1998 Contents Page Foreword 2 Introduction 4 1 Scope 4 2 Normative references 4 3 Definitions and symbols 4 4 Dimensions and values f
19、or ducts 5 5 Dimensions for fittings 6 6 Tolerances and deviations 8 Annex A (informative) Examples of alternative designs of connections 9 Annex B (informative) Comments and notes to clause 5 9 Annex C (informative) Bibliography 10Page 4 EN 1505:1997 BSI 1998 Figure 2 Application of denominations f
20、or the nominal size 1) See annex C. Introduction This standard has been prepared by CEN/TC 156 to specify dimensions and tolerances for rectangular ducts and duct fittings used in ventilation systems. Dimension and tolerances for straight ducts given in this standard are in accordance with ISO 7807:
21、1983 1) concerning recommended sizes. The dimensions given for duct fittings are based on document EUROVENT 2/4 1) . 1 Scope This European Standard specifies dimensions of sheet metal air ducts and duct fittings with rectangular cross-section. It applies to ductwork used in ventilation and air condi
22、tioning systems in buildings subject to human occupancy. The wall thickness of ducts and fittings is not specified in this standard; strength and leakage are dealt with in prEN 1507. The corresponding standard for circular ducts is EN 1506. 2 Normative references This European Standard incorporates
23、by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references the subsequent amendments to or revisions of any of these publications apply to this European
24、Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. CR 12792, Ventilation for buildings Symbols and terminology EN 1506, Ventilation for buildings Ductwork. Circular sheet metal air ducts and duct fittings
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
本资源只提供5页预览,全部文档请下载后查看!喜欢就下载吧,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BSEN15051998VENTILATIONFORBUILDINGSSHEETMETALAIRDUCTSANDFITTINGSWITHRECTANGULARCROSSSECTIONDIMENSIONS
![提示](http://www.mydoc123.com/images/bang_tan.gif)
链接地址:http://www.mydoc123.com/p-549068.html