DIN EN ISO 30013-2012 Rubber and plastics hoses - Methods of exposure to laboratory light sources - Determination of changes in colour appearance and other physical properties (ISO.pdf

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1、March 2012 Translation by DIN-Sprachendienst.English price group 13No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS

2、23.040.70!$zay“1876286www.din.deDDIN EN ISO 30013Rubber and plastics hoses Methods of exposure to laboratory light sources Determination of changes in colour, appearance and other physicalproperties (ISO 30013:2011)English translation of DIN EN ISO 30013:2012-03Gummi- und Kunststoffschluche Verfahre

3、n zur Bestrahlung mit Laborlichtquellen Bestimmung der nderungen von Farbe, Aussehen und anderen physikalischenEigenschaften (ISO 30013:2011)Englische bersetzung von DIN EN ISO 30013:2012-03Tuyaux en caoutchouc et en plastique Mthodes dexpositon des sources lumineuses de laboratoire Dtermination du

4、changement de coloration, daspect et dautres proprits physiques(ISO 30013:2011)Traduction anglaise de DIN EN ISO 30013:2012-03SupersedesDIN EN ISO 8580:1995-04 andDIN EN ISO 11758:1997-10www.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritat

5、ive.2803.12 DIN EN ISO 30013:2012-03 2 A comma is used as the decimal marker. National foreword This document has been prepared by Technical Committee ISO/TC 45 “Rubber and rubber products”, (Secretariat: DSM, Malaysia), Subcommittee SC 1 “Hoses (rubber and plastics)” (Secretariat: DSM, Malaysia), a

6、nd has been adopted as EN ISO 30013:2011 by Technical Committee CEN/TC 218 “Rubber and plastics hoses and hose assemblies” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was the Normenausschuss Kautschuktechnik (Rubber Technology Standards Committee), Wor

7、king Committee NA 045-02-12 AA Schluche. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 105-A02 DIN EN 20105-A02 ISO 291 DIN EN ISO 291 ISO 4892-1 DIN EN ISO 4892-1 ISO 4892-2 DIN EN ISO 4892-2 ISO 4892-3 DIN EN ISO 4892-3 ISO 7326 DIN

8、 EN ISO 7326 ISO 8330 DIN EN ISO 8330 ISO 23529 DIN ISO 23529 Amendments This standard differs from DIN EN ISO 8580:1995-04 and DIN EN ISO 11758:1997-10 as follows: a) The standard has been brought in line with the current presentation rules; b) DIN EN ISO 8580:1995-04 and DIN EN ISO 11758:1997-10 h

9、ave been technically revised and combined in one document; c) the standard has been editorially revised; d) a new Clause 3 “Terms and definitions” has been introduced; e) Annex ZA has been deleted. Previous editions DIN EN ISO 11758: 1997-10 DIN EN ISO 8580: 1995-04 DIN EN ISO 30013:2012-03 3 Nation

10、al Annex NA (informative) Bibliography DIN EN 20105-A02, Textiles Tests for colour fastness Part A02: Grey scale for assessing change in colour DIN EN ISO 291, Plastics Standard atmospheres for conditioning and testing DIN EN ISO 4892-1, Plastics Methods of exposure to laboratory light sources Part

11、1: General guidance DIN EN ISO 4892-2, Plastics Methods of exposure to laboratory light sources Part 2: Xenon-arc lamps DIN EN ISO 4892-3, Plastics Methods of exposure to laboratory light sources Part 3: Fluorescent UV lamps DIN EN ISO 8330, Rubber and plastics hoses and hose assemblies Vocabulary D

12、IN ISO 23529, Rubber General procedures for preparing and conditioning test pieces for physical test methods DIN EN ISO 7326, Rubber and plastics hoses Assessment of ozone resistance under static conditions DIN EN ISO 30013:2012-03 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE

13、 EUROPISCHE NORM EN ISO 30013 October 2011 ICS 23.040.70 Supersedes EN ISO 11758:1997, EN ISO 8580:1995English Version Rubber and plastics hoses - Methods of exposure to laboratory light sources - Determination of changes in colour, appearance and other physical properties (ISO 30013:2011) Tuyaux en

14、 caoutchouc et en plastique - Mthodes dexposition des sources lumineuses de laboratoire - Dtermination du changement de coloration, daspect et dautres proprits physiques (ISO 30013:2011) Gummi- und Kunststoffschluche - Verfahren zur Bestrahlung mit Laborlichtquellen - Bestimmung der nderungen von Fa

15、rbe, Aussehen und anderen physikalischen Eigenschaften (ISO 30013:2011) This European Standard was approved by CEN on 14 October 2011. 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 s

16、tandard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version i

17、n any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech

18、Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPE

19、N DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 30013:2011: EContents EN ISO 30013:2011 (E) DIN EN ISO 30013:2012-03 2

20、Page Foreword 3 1 Scope 4 2 Normative references 4 3 Terms and definitions .5 4 Principle 5 5 Test pieces .5 5.1 Types of test piece.5 5.2 Conditioning .6 5.3 Number of test pieces .7 5.4 Test piece holders .7 5.5 Radiation direction and radiation surface .7 6 Light sources and exposure cycles .10 6

21、.1 General 10 6.2 Xenon-arc lamps 10 6.3 Fluorescent UV lamps .13 6.4 Open-flame carbon-arc lamps 15 7 Procedure .17 7.1 General 17 7.2 Mounting the test pieces .17 7.3 Exposure .17 7.4 Measurement of radiant exposure .18 7.5 Removal and inspection of test pieces .18 8 Expression of results 19 8.1 C

22、racking and appearance .19 8.2 Changes in colour19 8.3 Changes in physical properties .19 9 Test report 19 Annex A (informative) Properties for assessing changes in hose materials after exposure 21 Annex B (informative) Guidance on selection of light sources 22 Annex C (informative) Recommended type

23、s of test piece for determining typical properties .23 Bibliography 24 Foreword This document (EN ISO 30013:2011) has been prepared by Technical Committee ISO/TC 45 “Rubber and rubber products” in collaboration with Technical Committee CEN/TC 218 “Rubber and plastics hoses and hose assemblies” the s

24、ecretariat of which is held by BSI. 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 April 2012, and conflicting national standards shall be withdrawn at the latest by April 2012. Attention is draw

25、n to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 11758:1997, EN ISO 8580:1995, EN ISO 11758:1997/AC:1998. According to t

26、he CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvi

27、a, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 30013:2011 has been approved by CEN as a EN ISO 30013:2011 without any modification. EN ISO 30013:2011 (E) DIN EN

28、 ISO 30013:2012-03 3 WARNING Persons using this International Standard should be familiar with normal laboratory practice. This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and h

29、ealth practices and to ensure compliance with any national regulatory conditions. 1 Scope This International Standard specifies methods for the exposure of rubber and plastics hoses to three types of laboratory light source (xenon-arc, fluorescent UV and open-flame carbon-arc lamps). These methods a

30、re designed to simulate the exposure of hoses used in an outdoor environment (exposure to xenon-arc lamps by method A, exposure to fluorescent UV lamps by method A and exposure to open-flame carbon-arc lamps with type 1 filters) or in an indoor environment (exposure to xenon-arc lamps by method B, e

31、xposure to fluorescent UV lamps by method B and exposure to open-flame carbon-arc lamps with type 2 filters). Four types of test piece (two strained and two unstrained upon exposure) are specified. Results from the three light sources and the different sets of exposure conditions specified are not c

32、omparable. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 105-A02, Te

33、xtiles Tests for colour fastness Part A02: Grey scale for assessing change in colour ISO 291, Plastics Standard atmospheres for conditioning and testing ISO 4582, Plastics Determination of changes in colour and variations in properties after exposure to daylight under glass, natural weathering or la

34、boratory light sources ISO 4665, Rubber, vulcanized or thermoplastic Resistance to weathering ISO 4892-1, Plastics Methods of exposure to laboratory light sources Part 1: General guidance ISO 4892-2:1), Plastics Methods of exposure to laboratory light sources Part 2: Xenon-arc lamps ISO 4892-3:2006,

35、 Plastics Methods of exposure to laboratory light sources Part 3: Fluorescent UV lamps 1) To be published (revision of ISO 4892-2:2006). EN ISO 30013:2011 (E) DIN EN ISO 30013:2012-03 4 ISO 4892-4:2004, Plastics Methods of exposure to laboratory light sources Part 4: Open-flame carbon-arc lamps ISO

36、7326:2006, Rubber and plastics hoses Assessment of ozone resistance under static conditions ISO 7724-32), Paints and varnishes Colorimetry Part 3: Calculation of colour differences ISO 8330, Rubber and plastics hoses and hose assemblies Vocabulary ISO 23529, Rubber General procedures for preparing a

37、nd conditioning test pieces for physical test methods 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 4665, ISO 4892-1 and ISO 8330 apply. 4 Principle Test pieces are exposed to artificial laboratory light sources, and the resulting changes in colour

38、, appearance and selected physical properties are determined for a simulated outdoor or indoor environment. 5 Test pieces 5.1 Types of test piece 5.1.1 General Four types of test piece are detailed in Table 1. The type used shall be as specified in the product standard. Results obtained with the var

39、ious types of test piece are not comparable, even for the same property. Table 1 Types of test piece Type 1 Type 2 Type 3 Type 4 Bore size, mm 25 25 25 Any size Test piece Sample of hose Strip cut longitudinally from hose Strip cut longitudinally from hose cover or hose Sample of hose Test piece siz

40、e,amm L (rb d/2) 2d L 150, W 25 L 100, W 25 L 150 Test piece mounting method Mandrel (see Figure 1) Holder (see Figure 2) Holder (see Figure 3) Holder (see Figure 4) Test piece condition during exposure Strained Strained Not strained Not strained Elongation Bent for minimum bend radius Required elon

41、gation of hose cover Not elongated Not elongated NOTE Types 1 and 2 are tested under strain, types 3 and 4 are tested without strain. aW width, L length, rb minimum bend radius, d hose outside diameter.2) Users should note that ISO 7724-3 will be withdrawn at some time in the future. It will be repl

42、aced by ISO 11664-4. EN ISO 30013:2011 (E) DIN EN ISO 30013:2012-03 5 5.1.2 Type 1 The test piece shall consist of a sample of hose. The length shall be calculated from the equation b22dLr d where L is the length, in mm, of the test piece; rbis the minimum bend radius, in mm, of the hose under test;

43、 d is the outside diameter, in mm, of the hose under test. Mount the test piece in a test piece holder as shown in Figure 1. The radius rbshall be equal to the specified minimum bend radius for the hose under test or, if this is not specified, six times the inside diameter. 5.1.3 Type 2 The test pie

44、ce shall consist of a strip cut longitudinally from a hose. The strip shall be 150 mm in length and 25 mm in width. Mount the test piece in a test piece holder as shown in Figure 2, in such a way that the convex side will be exposed to the light during the exposure. For details of the mounting of th

45、e test piece, see method 2 in ISO 7326:2006. 5.1.4 Type 3 The test piece shall normally consist of a strip of hose cover, cut longitudinally from the hose. The strip shall be 100 mm in length and 25 mm in width. If a hose cover test piece cannot easily be cut from the hose, the test piece shall cons

46、ist of a strip cut longitudinally from the complete hose with its cover in place. The strip shall be 100 mm in length and 25 mm in width. Mount the test piece in a test piece holder as shown in Figure 3, in such a way that the convex side will be exposed to the light during the exposure. 5.1.5 Type

47、4 The test piece shall consist of a sample of hose approximately 150 mm in length. If possible, test pieces shall be cut from different sections of the hose (e.g. from each end and from the middle). Mount each test piece in a test piece holder as shown in Figure 4, ensuring that it is not subject to

48、 any stress but curves naturally in such a way that the convex side will be exposed to the light during the exposure. 5.2 Conditioning Prior to testing, condition the test pieces, mounted as described in 7.2, under the applicable standard conditions as specified in ISO 23529 or ISO 291, as appropriate, in darkness or subdued light. EN ISO 30013:2011 (E) DIN EN ISO 30013:2012-03 6 5.3 Number of test pieces At least three test pie