BS-EN-1862-1998 BS-2782-12-METHOD-1209C-1998.pdf
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1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 1862:1998 BS 2782-1
2、2: Method 1209C: 1998 The European Standard EN 1862:1997 has the status of a British Standard ICS 23.040.20 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Plastics piping systems Glass-reinforcedthermosetting plastics (GRP) pipes Determination of the relative flexural creep f
3、actor following exposure to a chemical environment Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:48:07 GMT+00:00 2006, Uncontrolled Copy, (c) BSI This British Standard, having been prepared under the direction of the Sector Board for Materials and Chemicals, was published under the autho
4、rity of the Standards Board and comes into effect on 15 April 1998 BSI 1998 ISBN 0 580 29323 8 BS EN 1862:1998 Amendments issued since publication Amd. No.DateText affected National foreword This British Standard is the English language version of EN 1862:1997. The UK participation in its preparatio
5、n was entrusted to Technical Committee PRI/61, Plastics piping systems and components, 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 keep the UK interests informed
6、; 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. This international standard is incorporated into BS 2782 Methods of testing plastics : Part 12 : Reinforced plas
7、tics pipes, fittings and valves, as Method 1209C, for association with related test methods for plastics materials and plastics piping components. This test method has been prepared for reference by other standards under preparation by CEN for specification of plastics piping and ducting systems and
8、 components. It has been implemented to enable experience of the method to be gained and for use for other fresh applications. It is also for use for the revision or amendment of other national standards as practicable, but it should not be presumed to apply to any existing standard or specification
9、 which contains or makes reference to a different test method until that standard/specification has been amended or revised to make reference to this method and adjust any requirements as appropriate. Cross-references The British Standards which implement international or European publications refer
10、red 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 provisions of a contr
11、act. Users of British Standards are responsible for their correct application. Warning note. This British Standard, which is identical with EN 1862:1997, does not necessarily detail all the precautions necessary to meet the requirements of the Health and Safety at Work etc. Act 1974. Attention shoul
12、d be paid to any appropriate safety precautions and the method should be operated only by trained personnel. 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,
13、 pages 2 to 8, an inside back cover and a back cover. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:48:07 GMT+00:00 2006, Uncontrolled Copy, (c) BSI CEN European Committee for Standardization Comite Europe en de Normalisation Europa isches Komitee fu r Normung Central Secretariat: rue de
14、 Stassart 36, 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 1862:1997 E EUROPEAN STANDARDEN 1862 NORME EUROPE ENNE EUROPA ISCHE NORM August 1997 ICS 23.040.20 Descriptors: Piping, thermosetting, glass reinfor
15、ced, pipes, resistance, chemicals, creep factor English version Plastics piping systems Glass-reinforced thermosetting plastics (GRP) pipes Determination of the relative flexural creep factor following exposure to a chemical environment Syste mes de canalisations en plastiques Tubes en plastiques th
16、ermodurcissable renforce s de verre (PRV) De termination du facteur de fluage relatif en flexion a la suite dune exposition a un environnement chimique Kunststoff-Rohrleitungssysteme Rohre aus glasfaserversta rkten duroplastischen Kunststoffen (GFK) Ermittlung des relativen Kriechfaktors bei Biegung
17、 nach Lagerung in einer chemischen Umgebung This European Standard was approved by CEN on 1997-04-27. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. U
18、p-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, French, German). A version in any other language made by translation un
19、der 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 Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Lu
20、xembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:48:07 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 2 EN 1862:1997 BSI 1998 Foreword This European Standard has been prepared by Technical Committee CEN
21、/TC 155, Plastics piping systems and ducting systems, the secretariat of which is held by NNI. The material-dependent test parameters and performance requirements are incorporated in the referring standard. This standard is one of a series of standards on test methods which support System Standards
22、for plastics piping systems and ducting systems. 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 February 1998, and conflicting national standards shall be withdrawn at the latest by February 1998
23、. 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, Netherlands, Norway, P
24、ortugal, Spain, Sweden, Switzerland and the United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:48:07 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Page 3 EN 1862:1997 BSI 1998 1 Scope This standard specifies a method for determination of the relative creep factor of glass-reinfor
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- BS-EN-1862-1998 BS-2782-12-METHOD-1209C-1998 BS EN 1862 1998 2782 12 METHOD 1209
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