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1、BRITISH STANDARD BS EN ISO 9311-1:2005 Adhesives for thermoplastic piping systems Part 1: Determination of film properties The European Standard EN ISO 9311-1:2005 has the status of a British Standard ICS 23.040.01; 83.180 ? Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:50:48 GMT+00:00 2
2、006, Uncontrolled Copy, (c) BSI BS EN ISO 9311-1:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2006 BSI 2006 ISBN 0 580 46657 4 National foreword This British Standard is the official English language version of EN ISO 9311-1
3、:2005. It is identical with ISO 9311-1:2005. The UK participation in its preparation was entrusted to Technical Committee PRI/52, Adhesives, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The Britis
4、h Standards which implement international 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 Onlin
5、e. This publication does not purport 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 responsibl
6、e international/European committee any enquiries on the interpretation, or proposals for change, and keep 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 E
7、N ISO title page, the EN ISO foreword page, the ISO title page, pages ii to v, a blank page, pages 1 to 6, 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
8、 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:50:48 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 9311-1 July 2005 ICS 83.180 English version Adhesives for thermoplastic piping systems - Part 1: Determination of film properties (ISO
9、9311-1:2005) Adhsifs pour tuyauteries thermoplastiques - Partie 1 : Dtermination des proprits des films (ISO 9311-1:2005) Klebstoffe fr thermoplastische Rohrleitungssysteme - Teil 1: Bestimmung der Filmeigenschaften (ISO 9311-1:2005) This European Standard was approved by CEN on 14 April 2005. CEN m
10、embers 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. Up-to-date lists and bibliographical references concerning such national standards may be obtained on applic
11、ation 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 under the responsibility of a CEN member into its own language and notified to the Central Secretariat has th
12、e same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovak
13、ia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CENAll rights of exploitation in any form and by any means reserved worldwide
14、for CEN national Members. Ref. No. EN ISO 9311-1:2005: E Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:50:48 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Foreword This European Standard (EN ISO 9311-1:2005) has been prepared by Technical Committee CEN/TC 193 “Adhesives“ the secretariat of
15、which is held by AENOR, in collaboration with Technical Committee ISO/TC 138 “Plastics pipes, fittings and valves for the transport of fluids“. 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 Febr
16、uary 2006, and conflicting national standards shall be withdrawn at the latest by February 2006. This European Standard is one of a series of standards as listed below: EN ISO 9311-1: Adhesives for thermoplastics piping systems - Part 1: Determination of film properties (ISO 9311- 1:2005) EN ISO 931
17、1-2: Adhesives for thermoplastic piping systems - Part 2: Determination of shear strength (ISO 9311- 2:2002) EN ISO 9311-3: Adhesives for thermoplastic piping systems - Part 3: Test method for the determination of resistance to internal pressure (ISO 9311-3:2005) According to the CEN/CENELEC Interna
18、l 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, Luxembourg, Malta, Netherla
19、nds, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom EN ISO 9311-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:50:48 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Reference number ISO 9311-1:2005(E) INTERNATIONAL STANDARD ISO 9311-1 First e
20、dition 2005-08-15 Adhesives for thermoplastic piping systems Part 1: Determination of film properties Adhsifs pour rseaux de tuyauteries en matires thermoplastiques Partie 1: Dtermination des proprits des films EN ISO 9311-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:50:48 GMT+00
21、:00 2006, Uncontrolled Copy, (c) BSI ii Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:50:48 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iii Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The wor
22、k of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governme
23、ntal, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The m
24、ain task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. A
25、ttention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 9311-1 was prepared by the European Committee for Standardization (CEN) in collaboration with Tech
26、nical Committee ISO/TC 138, Plastics pipes, fittings and valves for the transport of fluids, Subcommittee SC 5, General properties of pipes, fittings and valves of plastic materials and their accessories Test methods and basic specifications, in accordance with the Agreement on technical cooperation
27、 between ISO and CEN (Vienna Agreement). Throughout the text of this document, read “.this European Standard.” to mean “.this International Standard.”. ISO 9311 consists of the following parts, under the general title Adhesives for thermoplastic piping systems: Part 1: Determination of film properti
28、es Part 2: Determination of shear strength Part 3: Test method for the determination of resistance to internal pressure EN ISO 9311-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:50:48 GMT+00:00 2006, Uncontrolled Copy, (c) BSI iv Contents page Forewordv 1 Scope 1 2 Normative refer
29、ences1 3 Terms and definitions .1 4 Safety 1 5 Principle1 6 Apparatus .1 7 Procedure .3 8 Expression of results 6 9 Test report6 EN ISO 9311-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:50:48 GMT+00:00 2006, Uncontrolled Copy, (c) BSI v Foreword This European Standard has been pr
30、epared by Technical Committee CEN/TC 193 “Adhesives“ the secretariat of which is held by AENOR, in collaboration with Technical Committee ISO/TC 138 “Plastics pipes, fittings and valves for the transport of fluids“. This European Standard shall be given the status of a national standard, either by p
31、ublication of an identical text or by endorsement, at the latest by February 2006, and conflicting national standards shall be withdrawn at the latest by February 2006. This European Standard is one of a series of standards as listed below: ISO 9311-1: Adhesives for thermoplastics piping systems - P
32、art 1: Determination of film properties ISO 9311-2: Adhesives for thermoplastic piping systems - Part 2: Determination of shear strength ISO 9311-3: Adhesives for thermoplastic piping systems - Part 3: Test method for the determination of resistance to internal pressure According to the CEN/CENELEC
33、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, Luxembourg, Malta, N
34、etherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom EN ISO 9311-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:50:48 GMT+00:00 2006, Uncontrolled Copy, (c) BSI blank Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:50:48
35、GMT+00:00 2006, Uncontrolled Copy, (c) BSI 1 1 Scope This part of ISO 9311 specifies three test procedures suitable for the determination of the spreadability and film properties of solvent containing adhesives for thermoplastic piping systems. These methods do not produce directly comparable result
36、s. One method is applicable to non-thixotropic adhesives and the other two methods are applicable to thixotropic adhesives. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For unda
37、ted references the latest edition of the referenced document (including any amendments) applies. EN 923:1998, Adhesives Terms and definitions 3 Terms and definitions For the purposes of this European Standard, the terms and definitions given in EN 923:1998 apply. 4 Safety Persons using this standard
38、 shall be familiar with normal laboratory practice. This standard does not purport to address all the safety problems, if any, associated with its use. It is the responsibility of the user to establish health and safety practices and to ensure compliance with any European and national regulatory con
39、ditions. 5 Principle The adhesive under test is applied to a test plate using a specially designed applicator, at a predetermined speed and over a given length, and its spreadability is assessed by a system of scoring in comparison with a reference pattern. The adhesive film is examined for continui
40、ty and lumps or foreign matter. 6 Apparatus 6.1 Adhesive applicator 1 (as shown in Figure 1) This applicator has two different edges: one is used for non-thixotropic adhesives and the other for thixotropic adhesives. EN ISO 9311-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:50:48
41、GMT+00:00 2006, Uncontrolled Copy, (c) BSI 2 Dimensions in millimetres Figure 1 Adhesive applicator 1 6.2 Adhesive applicator 2 (as shown in Figure 2, or a similar apparatus capable of applying a film of width 100 mm and thickness (2 0,1) mm.) This applicator is only used for thixotropic adhesives.
42、SIDE B SIDE A EN ISO 9311-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 08:50:48 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 3 Dimensions in millimetres Figure 2 Adhesive applicator 2 6.3 Glass plate The recommended dimensions of the glass plate are: Width: 150 mm or greater. Length:
43、250 mm or greater 6.4 Plastic plate (relevant to the intended use of the adhesive, that is, a PVC-U plate for a PVC-U adhesive.) The recommended dimensions of the plastic plate are: Width: 150 mm or greater. Length: 250 mm or greater. The plastic plate shall be smooth and untreated. 7 Procedure 7.1
44、General Condition the adhesive, the applicator and the test plate at (23 2) C and (50 5) % relative humidity for at least 6 h. The test plate and adhesive applicator shall be clean and free of grease. For each procedure apply a coating to each of three test plates. EN ISO 9311-1:2005 Licensed Copy:
45、sheffieldun sheffieldun, na, Sun Nov 19 08:50:48 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 4 7.2 Method A, non-thixotropic adhesives After conditioning, open the container and immediately apply the adhesive onto the glass plate and spread using adhesive applicator 1 (side A), at a speed of approxim
46、ately 20 mm/s and over a minimum length of 200 mm. Depending upon the depth of slots in the applicator and upon the spreadability of the adhesive examined, complete or partial films of specified nominal thickness will be obtained. 7.3 Method B, thixotropic adhesives After conditioning, open the cont
47、ainer and immediately apply the adhesive onto the glass plate and spread using adhesive applicator 1 (side B), at a speed of approximately 20 mm/s and over a minimum length of 200 mm. Depending upon the depth of slots in the applicator and upon the spreadability of the adhesive examined, complete or
48、 partial films of specified nominal thickness will be obtained. 7.4 Method C, thixotropic adhesives After conditioning, open the container and immediately apply the adhesive onto the plastic plate and spread using adhesive applicator 2, at a speed of approximately 20 mm/s and over a minimum length o
49、f 200 mm. Ensure that the position of the applicator is approximately 100 mm from the end of the plastic plate. An adhesive film of 2 mm nominal thickness shall be obtained. Directly after forming the film hold the plastic plate in a vertical position. After 3 min return the plastic plate to a horizontal position. The adhesive will flow down the test plate by an amount which depends on the thixotropic character of the adhesive. EN ISO 9311-1:2005 Licensed Copy: sheffieldu