BS EN 12588-1999 铅和铅合金.建筑用轧制薄铅板 (Lead and lead alloys - Rolled lead sheet for building purposes).pdf
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1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 12588:1999 The Euro
2、pean Standard EN 12588:1999 has the status of a British Standard ICS 77.150.60 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Lead and lead alloys Rolled lead sheet for building purposes This British Standard, having been prepared under the direction of the Engineering Sector
3、 Committee, was published under the authority of the Standards Committee and comes into effect on 15 August 1999 BSI 08-1999 ISBN 0 580 32668 3 BS EN 12588:1999 Amendments issued since publication Amd. No.DateComments National foreword This British Standard is the English language version of EN 1258
4、8:1999. It supersedes BS 1178:1982 which is withdrawn. It has been common practice in the UK to use numerical codes when ordering sheet of nominal thickness. The nearest equivalent thickness ranges in BS EN 12588:1999 to the codes in BS 1178:1982 are as shown. Code and relevant thickness (mm) (BS 11
5、78:1982) Thickness range (mm) (BS EN 12588:1999) Colour 3 (1,32)1,25 to 1,50Green 4 (1,80)1,75 to 2,00Blue 5 (2,24)2,00 to 2,50Red 6 (2,65)2,50 to 3,00Black 7 (3,15)3,00 to 3,50White 8 (3,55)3,50 to 6,00Orange Information on fully supported lead sheet roofs and wall coverings is contained in BS 6915
6、:1988. The UK participation in its preparation was entrusted to Technical Committee NFE/22, Lead and lead alloys, which has the responsibility to: aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and kee
7、p 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 request to its secretary. Cross-references The British Standards which implement international or European publ
8、ications 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 the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisi
9、ons 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. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 6, a
10、n inside back cover and a back cover. The BSI copyright notice displayed throughout the document indicates when the document was last issued. CEN European Committee for Standardization Comite Europe en de Normalisation Europa isches Komitee fu r Normung Central Secretariat: rue de Stassart 36, B-105
11、0 Brussels 1999 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. 12588:1999 E EUROPEAN STANDARDEN 12588 NORME EUROPE ENNE EUROPA ISCHE NORM May 1999 ICS 77.150.60 English version Lead and lead alloys Rolled lead sheet for building purp
12、oses Plomb et alliages de plomb Feuilles de plomb lamine pour le ba timent Blei und Bleilegierungen Gewalzte Bleche aus Blei fu r das Bauwesen This European Standard was approved by CEN on 16 April 1999. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the co
13、nditions for giving this European 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 thr
14、ee official versions (English, 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 Au
15、stria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Page 2 EN 12588:1999 BSI 08-1999 Foreword This European Standard has been prepared by Technical Committee CEN/
16、TC 306, Lead and lead alloys, the Secretariat of which is held by AFNOR. 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 November 1999, and conflicting national standards shall be withdrawn at the
17、 latest by November 1999. 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, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg
18、, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Within its programme of work, Technical Committee CEN/TC 306 requested CEN/TC 306/WG 4, Lead sheet, to prepare the following standard. EN 12588, Lead and lead alloys Rolled lead sheet for building purposes. Contents
19、Page Foreword2 Introduction3 1Scope3 2Normative references3 3Terms and definitions3 4Designation3 4.1 Material number3 4.2 Product3 5Ordering information3 6Requirements4 6.1 Chemical composition4 6.2 Dimensions and tolerances4 6.3 Surface condition4 7Test methods4 7.1 Thickness4 7.2 Analysis4 8Decla
20、ration of conformity4 9Marking, labelling and packaging4 9.1 Marking and labelling4 9.2 Packaging5 10Transport, storage and handling5 11Safety5 Annex A (normative) European numbering system for lead and lead alloys6 A.1Introduction6 A.2General6 A.3Details of the system6 A.4Allocation and administrat
21、ion of material numbers6 ? Page 3 EN 12588:1999 BSI 08-1999 Introduction In this European Standard, the performance of the product has been defined as far as possible in terms of a number of type tests. The performance of a building element made with these products depends not only on the properties
22、 of the product as it is required by this standard, but also on the design and quality of the fabrication of the building element and on the design, construction and behaviour of the part of the building concerned in relation to the environment and conditions of use. The lead sheet supplied should b
23、e specified and used according to the National Code of Practice, depending on service conditions such as exposure to direct sunlight and the area of the piece of lead to be fixed. 1 Scope This European Standard specifies the designation, the requirements for chemical composition, surface condition a
24、nd dimensional tolerances for rolled lead sheet. Lead sheet covered by this standard is made by the roll deformation process and is intended for roofs, flashings, weatherings, claddings, pre-formed panels, damp-proof courses and similar building work. No requirements for supporting construction, des
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