1. Trang chủ
  2. » Kỹ Thuật - Công Nghệ

Bsi bs en 12814 2 2000

17 0 0

Đang tải... (xem toàn văn)

Tài liệu hạn chế xem trước, để xem đầy đủ mời bạn chọn Tải xuống

THÔNG TIN TÀI LIỆU

Thông tin cơ bản

Định dạng
Số trang 17
Dung lượng 231,38 KB

Nội dung

Li ce ns ed C op y A ki n K ok sa l, B ec ht el L td , 1 2 D ec em be r 20 02 , U nc on tr ol le d C op y, ( c) B S I | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |[.]

British Standard Licensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c) BSI A single copy of this British Standard is licensed to Akin Koksal 12 December 2002 This is an uncontrolled copy Ensure use of the most current version of this document by searching British Standards Online at bsonline.techindex.co.uk BRITISH STANDARD Testing of welded joints of thermoplastics semi-finished products Ð Licensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c) BSI Part 2: Tensile test The European Standard EN 12814-2:2000 has the status of a British Standard ICS 25.160.40 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BS EN 12814-2:2000 BS EN 12814-2:2000 National foreword This British Standard is the official English language version of EN 12814-2:2000 The UK participation in its preparation was entrusted to Technical Committee PRI/80, Welding thermoplastics, which has the responsibility to: Ð aid enquirers to understand the text; Ð present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; Ð 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 Licensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c) BSI 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 ªInternational Standards Correspondence Indexº, or by using the ªFindº facility of 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 Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages to 12, an inside back cover and a back cover The BSI copyright notice displayed in this document indicates when the document was last issued This British Standard, having been prepared under the direction of the Sector Committee for Materials and Chemicals, was published under the authority of the Standards Committee and comes into effect on 15 May 2000  BSI 03-1999 ISBN 580 35894 Amendments issued since publication Amd No Date Comments (1 (8523($167$1'$5' 1250((8523e(11( (8523b,6&+(1250 -DQXDU\ ,&6 (QJOLVKYHUVLRQ 7HVWLQJRIZHOGHGMRLQWVRIWKHUPRSODVWLFVVHPLILQLVKHGSURGXFWV ±3DUW7HQVLOHWHVW (VVDLVGHVDVVHPEODJHVVRXGpVVXUSURGXLWVVHPLILQLVHQ WKHUPRSODVWLTXHV±3DUWLH(VVDLGHWUDFWLRQ 3UIHQYRQ6FKZHL‰YHUELQGXQJHQDXVWKHUPRSODVWLVFKHQ XQVWVWRIIHQ±7HLO=XJYHUVXFK 7KLV(XURSHDQ6WDQGDUGZDVDSSURYHGE\&(1RQ1RYHPEHU Licensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c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e (8523e(1 '( 1250$/,6$7,21 (8523b,6&+(6 20,7(( )h5 125081* &HQWUDO6HFUHWDULDWUXHGH6WDVVDUW%%UXVVHOV ‹&(1 $OOULJKWVRIH[SORLWDWLRQLQDQ\IRUPDQGE\DQ\PHDQVUHVHUYHG ZRUOGZLGHIRU&(1QDWLRQDO0HPEHUV 5HI1R(1( 3DJH (1 &RQWHQWV 3DJH )RUHZRUG   6FRSH    1RUPDWLYHUHIHUHQFHV   6\PEROVDQGGHVLJQDWLRQV    3ULQFLSOHRIWKHWHVW    6DPSOLQJSURFHGXUHV   'LPHQVLRQVRIWHVWVSHFLPHQV   &XWWLQJRIWHVWVSHFLPHQV    0HFKDQLFDOWHVWLQJ   Licensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c) BSI  7HVWHTXLSPHQW    'HWHUPLQDWLRQRIWKHVKRUWWHUPWHQVLOHZHOGLQJIDFWRU   7HVWUHSRUW   $QQH[$  LQIRUPDWLYH 7HVWVSHHGIRUVRPHWKHUPRSODVWLFVPDWHULDOV  $QQH[% LQIRUPDWLYH 1RWFKHGWHQVLOHWHVWVSHFLPHQ   ‹%6, 3DJH (1 )RUHZRUG 7KLV(XURSHDQ6WDQGDUGKDVEHHQSUHSDUHGE\7HFKQLFDO&RPPLWWHH&(17&3ODVWLFVWKH6HFUHWDULDW RIZKLFKLVKHOGE\,%1 7KLV(XURSHDQ6WDQGDUGVKDOOEHJLYHQWKHVWDWXVRIDQDWLRQDOVWDQGDUGHLWKHUE\SXEOLFDWLRQRIDQLGHQWLFDO WH[WRUE\HQGRUVHPHQWDWWKHODWHVWE\-XO\DQGFRQIOLFWLQJQDWLRQDOVWDQGDUGVVKDOOEHZLWKGUDZQDW WKHODWHVWE\-XO\ Licensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c) BSI $FFRUGLQJWRWKH&(1&(1(/(&,QWHUQDO5HJXODWLRQVWKHQDWLRQDOVWDQGDUGVRUJDQL]DWLRQVRIWKHIROORZLQJ FRXQWULHV DUH ERXQG WR LPSOHPHQW WKLV (XURSHDQ 6WDQGDUG $XVWULD %HOJLXP &]HFK 5HSXEOLF 'HQPDUN )LQODQG )UDQFH *HUPDQ\ *UHHFH ,FHODQG ,UHODQG ,WDO\ /X[HPERXUJ 1HWKHUODQGV 1RUZD\ 3RUWXJDO 6SDLQ6ZHGHQ6ZLW]HUODQGDQGWKH8QLWHG.LQJGRP ‹%6, 3DJH (1  6FRSH 7KLVVWDQGDUGVSHFLILHVWKHGLPHQVLRQVWKHPHWKRGRIVDPSOLQJWKHSUHSDUDWLRQRIWKHWHVWVSHFLPHQVDQG WKHFRQGLWLRQVIRUSHUIRUPLQJWKHWHQVLOHWHVWLQRUGHUWRGHWHUPLQHWKHVKRUWWHUPWHQVLOHZHOGLQJIDFWRU $WHQVLOHWHVWPD\EHXVHGLQFRQMXQFWLRQZLWKRWKHUWHVWV HJEHQGWHQVLOHFUHHSPDFUR WRDVVHVVWKH SHUIRUPDQFHRIZHOGHGDVVHPEOLHVPDGHIURPWKHUPRSODVWLFVPDWHULDOV 7KHWHVWLVDSSOLFDEOHWRFRD[LDORUFRSODQDUZHOGHGDVVHPEOLHVPDGHIURPWKHUPRSODVWLFVPDWHULDOVILOOHG RUXQILOOHGEXWQRWUHLQIRUFHGLUUHVSHFWLYHRIWKHZHOGLQJSURFHVVXVHG  1RUPDWLYHUHIHUHQFHV Licensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c) BSI 7KLV (XURSHDQ 6WDQGDUG LQFRUSRUDWHV E\ GDWHG RU XQGDWHG UHIHUHQFH SURYLVLRQV IURP RWKHU SXEOLFDWLRQV 7KHVH QRUPDWLYH UHIHUHQFHV DUH FLWHG DW WKH DSSURSULDWH SODFHV LQ WKH WH[W DQG WKH SXEOLFDWLRQV DUH OLVWHG KHUHDIWHU)RUGDWHGUHIHUHQFHVVXEVHTXHQWDPHQGPHQWVWRRUUHYLVLRQVRIDQ\RIWKHVHSXEOLFDWLRQVDSSO\ WR WKLV VWDQGDUG RQO\ ZKHQ LQFRUSRUDWHG LQ LW E\ DPHQGPHQW RU UHYLVLRQ )RU XQGDWHG UHIHUHQFHV WKH ODWHVW HGLWLRQRIWKHSXEOLFDWLRQUHIHUUHGWRDSSOLHV ,623ODVWLFV'HWHUPLQDWLRQRIWHQVLOHSURSHUWLHV3DUW*HQHUDOSULQFLSOHV ,625XEEHUDQGSODVWLFVWHVWHTXLSPHQW7HQVLOHIOH[XUDODQGFRPSUHVVLRQW\SHV FRQVWDQWUDWH RIWUDYHUVH 'HVFULSWLRQ ,62',63RO\HWK\OHQH 3( SLSHVDQGILWWLQJV'HWHUPLQDWLRQRIWKHWHQVLOHVWUHQJWKRIWHVW VSHFLPHQVIURPDEXWWIXVHGMRLQW (11RQGHVWUXFWLYHWHVWLQJRIZHOGHGMRLQWVRIWKHUPRSODVWLFVVHPLILQLVKHGSURGXFWV3DUW 9LVXDOH[DPLQDWLRQ ‹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s 7KHYDOXHRIVWUHVVRIWKHXQZHOGHGWHVW VSHFLPHQVWDNHQIURPWKHVDPHWHVWSLHFHXVHG LQWKHFDOFXODWLRQRIIV 1PP s 7KHYDOXHRIVWUHVVRIWKHZHOGHGWHVWVSHFLPHQV XVHGLQWKHFDOFXODWLRQRIIV 1PP  Q Licensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c) BSI 8QLWV D Q U M  Z U Z  'HVLJQDWLRQV 3ULQFLSOHRIWKHWHVW 7KH WHVW VSHFLPHQ LV H[WHQGHG DORQJ LWV PDMRU ORQJLWXGLQDO D[LV DW FRQVWDQW VSHHG XQWLO WKH WHVW VSHFLPHQ IUDFWXUHVRU\LHOGV'XULQJWKLVSURFHGXUHWKHORDGVXVWDLQHGE\WKHWHVWVSHFLPHQLVPHDVXUHG ‹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icensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c) BSI Q  Q E / /  ˆ'  DQ + 'Q   ˜ ˆ'  DQ + 'Q   ˜ Q Q ' ˜ RUIODWDVVHPEOLHV Q D ˆ   ˜ D ˆ   ˜ D ! D  ˜ Q Q Q Q ‹%6, 3DJH (1 Licensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c) BSI H\ :HOG )LJXUH7\SHWHVWVSHFLPHQIRUIODWDQGWXEXODUDVVHPEOLHV 7DEOH'LPHQVLRQVRIW\SHWHVWVSHFLPHQV 'LPHQVLRQVLQPLOOLPHWUHV ' RUD Q Q E PLQE / / U   ˆ'  DQ + 'Q  E  ˜  ˆ'  DQ + 'Q  E  ˜  Q Q ' ˜ RUIODWDVVHPEOLHV Q D ˆ    ˜  D ˆ    ˜  D ! D   ˜  Q Q Q ‹%6, Q Licensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c) BSI 3DJH (1 H\ :HOG )LJXUH7\SHWHVWVSHFLPHQIRUIODWDQGWXEXODUDVVHPEOLHV :KHUHWKHEHDGVDUHOHIWLQWDFWLQVHUYLFHWKH\VKDOOEHOHIWLQWDFWIRUWKHWHVW:KHUHWKHEHDGVDUHUHPRYHG LQVHUYLFHWKH\VKDOOEHUHPRYHGSULRUWRWHVWLQJ 7KHWROHUDQFHIRUEVKDOOEH“PPDQGWKHPLQLPXPYDOXHVKDOOEHPP 7KHWROHUDQFHIRU/ VKDOOEH“PP  7KHYDULDWLRQRIERYHUWKHOHQJWK/ VKDOOQRWH[FHHG–RIWKHDYHUDJHYDOXHRIE  7KHIRUPVRIWKHWHVWVSHFLPHQVDUHJLYHQLQ)LJXUHVDQG  &XWWLQJRIWHVWVSHFLPHQV 7KHWHQVLOHWHVWVSHFLPHQVVKDOOEHFXWZLWKSDUDOOHOVLGHVDVVKRZQLQ)LJXUHVDQG 'XULQJFXWWLQJKHDWLQJRIWKHWHVWVSHFLPHQVKDOOEHPLQLPL]HG &XWWLQJRIWKHWHVWVSHFLPHQVKDOOQRWSURGXFHQRWFKHV $IWHUFXWWLQJDYLVXDOH[DPLQDWLRQRIWKHZHOGDFFRUGLQJWR(1VKDOOEHFDUULHGRXWDQGUHFRUGHG  0HFKDQLFDOWHVWLQJ 7HVWVSHFLPHQVKDOOEHFRQGLWLRQHGWRDWHPSHUDWXUHRI – ƒ&DQGXQOHVVRWKHUZLVHVSHFLILHGWKHWHVW VKDOOEHFDUULHGRXWDWDURRPWHPSHUDWXUHRI  ƒ& 7KHWHVWVSHHGVDQGWROHUDQFHVVKDOOEHLQDFFRUGDQFHZLWK,62 )RUDOOPDWHULDOVWKHWHVWVSHHGVKDOOEHFKRVHQWRHQVXUHWKDWWKHWHVWLVWHUPLQDWHGLQDERXWRQHPLQXWH ‹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icensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c) BSI  'HWHUPLQDWLRQRIWKHVKRUWWHUPWHQVLOHZHOGLQJIDFWRU ,Q RUGHU WR GHWHUPLQH WKH VKRUWWHUP WHQVLOH ZHOGLQJ IDFWRU ZHOGHG DQG XQZHOGHG WHVW VSHFLPHQV VKDOO EH WHVWHG 7KHVKRUWWHUPWHQVLOHZHOGLQJIDFWRULVGHWHUPLQHGIURPWKHDULWKPHWLFPHDQYDOXHVRIWKHIUDFWXUHVWUHVVHV RIWKHZHOGHGWHVWVSHFLPHQV s DQGWKHXQZHOGHGWHVWVSHFLPHQV s ZKHUH Z sZ = sU = U )Z DE )U DE ,IWKHWHVWVSHFLPHQV\LHOGSULRUWRIUDFWXUHWKH\LHOGVWUHVVVKDOOEHXVHGLQVWHDGRIIUDFWXUHVWUHVV 6KRUWWHUPWHQVLOHZHOGLQJIDFWRU I V = sZ sU ,I s Z > s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‹%6, 3DJH (1  7HVWUHSRUW Licensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c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ƒ&  T URRPWHPSHUDWXUHGXULQJWKHWHVW ƒ&  U WKHFURVVKHDGVSHHG PPPLQ  V YLVXDOH[DPLQDWLRQRIWKHUXSWXUHGVXUIDFHLIDSSOLFDEOH W LQGLYLGXDOYDOXHVRIPHDVXUHGIRUFHV ) DQG)   X LQGLYLGXDOYDOXHVRIFDOFXODWHGVWUHVVHV s DQGs  Y YDOXHVRIFDOFXODWHGDYHUDJHVWUHVVHV s Z DQG s U  Z U Z U Z FDOFXODWHGYDOXHRIWKHVKRUWWHUPWHQVLOHZHOGLQJIDFWRU IV  [ LGHQWLILFDWLRQRIWKHODERUDWRU\ \ GDWHRIWKHWHVW ] QDPHDQGVLJQDWXUHRIWKHUHVSRQVLEOHSHUVRQIRUWKHWHVWUHSRUW ‹%6, 3DJH (1 $QQH[$ LQIRUPDWLYH 7HVWVSHHGIRUVRPHWKHUPRSODVWLFVPDWHULDOV 7KHWHVWVSHHGVXVHGIRUVRPHWKHUPRSODVWLFVPDWHULDOVDUHJLYHQLQ7DEOH$ Licensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c) BSI 7DEOH$7HVWVSHHGIRUVRPHWKHUPRSODVWLFVPDWHULDOV ‹%6, 0DWHULDO 6SHHG PPPLQ 39&  39')33+33%  3(335  3DJH (1 $QQH[% LQIRUPDWLYH 1RWFKHGWHQVLOHWHVWVSHFLPHQ ,IDVKRUWWHUPWHQVLOHZHOGLQJIDFWRURILVDFKLHYHGWKHQDQRWFKHGWHQVLOHWHVWFDQEHXVHGLQRUGHUWR RSWLPL]HZHOGLQJSDUDPHWHUVHWF +RZHYHUWKHYDOXHVGHWHUPLQHGXVLQJWKHQRWFKHGWHQVLOHWHVWVKDOOQRWEHFRUUHODWHGZLWKWKHYDOXHVRIIV GHWHUPLQHGXVLQJW\SHRUW\SHWHVWVSHFLPHQV 7KHWHVWVSHFLPHQXVHGIRUWKHQRWFKHGWHQVLOHWHVWLVGHVFULEHGLQ)LJXUH% Licensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c) BSI 'LPHQVLRQVLQPLOOLPHWUHV H\ :HOGOLQH )LJXUH%1RWFKHGWHQVLOHWHVWVSHFLPHQ ‹%6, Licensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c) BSI blank Licensed Copy: Akin Koksal, Bechtel Ltd, 12 December 2002, Uncontrolled Copy, (c) BSI BS EN 12814-2:2000 BSI 389 Chiswick High Road London W4 4AL | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BSI Ð British Standards Institution BSI is the independent national body responsible for preparing British Standards It presents the UK view on standards in Europe and at the international level It is incorporated by Royal Charter Revisions British Standards are updated by amendment or revision Users of British Standards should make sure that they possess the latest amendments or editions It is the constant aim of BSI to improve the quality of our products and services We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover Tel: 020 8996 9000 Fax: 020 8996 7400 BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services Tel: 020 8996 9001 Fax: 020 8996 7001 In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service Various BSI electronic information services are also available which give details on all its products and services Contact the Information Centre Tel: 020 8996 7111 Fax: 020 8996 7048 Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards For details of these and other benefits contact Membership Administration Tel: 020 8996 7002 Fax: 020 8996 7001 Copyright Copyright subsists in all BSI publications BSI also holds the copyright, in the UK, of the publications of the international standardization bodies Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means ± electronic, photocopying, recording or otherwise ± without prior written permission from BSI This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained If permission is granted, the terms may include royalty payments or a licensing agreement Details and advice can be obtained from the Copyright Manager Tel: 020 8996 7070

Ngày đăng: 14/04/2023, 00:52

TÀI LIỆU CÙNG NGƯỜI DÙNG

TÀI LIỆU LIÊN QUAN