BS-EN-13705-2004.pdf
《BS-EN-13705-2004.pdf》由会员分享,可在线阅读,更多相关《BS-EN-13705-2004.pdf(14页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS EN 13705:2004 Welding of thermoplastics Machines and equipment for hot gas welding (including extrusion welding) The European Standard EN 13705:2004 has the status of a British Standard ICS 25.160.30 ? Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 10:08:35 GMT+00:00 2006
2、, Uncontrolled Copy, (c) BSI BS EN 13705:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 5 August 2004 BSI 5 August 2004 ISBN 0 580 44208 X National foreword This British Standard is the official English language version of EN 13705:2004
3、. The UK participation in its preparation was entrusted to Technical Committee PRI/80, Welding of plastics, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement inter
4、national 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 Catalogue or of British Standards Online. This publication does not purp
5、ort 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. aid enquirers to understand the text; present to the responsible international/European committe
6、e 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. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 10,
7、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 publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 10:08:35 GMT+00:00 2006, Uncontrolled Copy, (c) BSI
8、 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13705 July 2004 ICS 25.160.30 English version Welding of thermoplastics - Machines and equipment for hot gas welding (including extrusion welding) Soudage des thermoplastiques - Machines et appareillages pour le soudage au gaz chaud (y compris le
9、 soudage par extrusion) Schweien von Thermoplasten - Maschinen und Gerte fr das Warmgasschweien (einschlielich Warmgas- Extrusionsschweien) This European Standard was approved by CEN on 23 April 2004. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the condi
10、tions 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 three
11、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 Austr
12、ia, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZ
13、ATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2004 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13705:2004: E Licensed Copy: sheffieldun sheffieldun, na
14、, Sun Oct 29 10:08:35 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13705:2004 (E) 2 Contents page Foreword3 1 Scope 4 2 Normative references4 3 Requirements.4 3.1 General requirements4 3.1.1 Marking.4 3.1.2 Documentation.4 3.1.3 Accessories Nozzles 4 3.2 Hot gas welding requirements .5 3.2.1 Manual
15、 welding equipment.5 3.2.2 Continuous liner welding machines7 3.3 Extrusion welding requirements7 3.3.1 General7 3.3.2 Automatic shut down 8 3.3.3 Requirements for the plastification system8 3.3.4 Requirements for the preheating system9 3.3.5 Requirements for the welding head.10 3.3.6 Requirements f
16、or the welding shoe.10 3.3.7 Requirements for pressing tools .10 Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 10:08:35 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13705:2004 (E) 3 Foreword This document (EN 13705:2004) has been prepared by Technical Committee CEN/TC 249 “Plastics”, the s
17、ecretariat of which is held by IBN. 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 January 2005, and conflicting national standards shall be withdrawn at the latest by January 2005. According to
18、the CEN/CENELEC Internal Regulations, 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, Luxe
19、mbourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 10:08:35 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 13705:2004 (E) 4 1 Scope This document specifies general performance
20、requirements of the machines and equipment for welding by hot gas of semi-finished products made from thermoplastics, including hot gas extrusion welding. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the
21、edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 562, Gas welding equipment Pressure gauges used in welding, cutting and allied processes. EN ISO 2503, Gas welding equipment Pressure regulators for gas cylinders used
22、in welding, cutting and allied processes up to 300 bar (ISO 2503:1998). 3 Requirements 3.1 General requirements 3.1.1 Marking All machinery and equipment shall be permanently and clearly marked detailing manufacturer, type of machinery/equipment, serial number or production characteristic number, ch
23、aracteristic data and mains supply. 3.1.2 Documentation Operational and servicing requirements shall be provided with each item of equipment. The minimum details are: technical description of the equipment; specification of suitable welding nozzles; servicing schedule; fault diagnosis and recommende
24、d corrective action. A list of possible malfunctions and errors is recommendable, also containing their causes and details of how they can be remedied. 3.1.3 Accessories Nozzles Welding nozzles shall be designed to be firmly fastened during operation but easily removable for interchangeability. The
- 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:
- BS EN 13705 2004
链接地址:https://www.31doc.com/p-3740300.html