BS EN ISO 15605-2004 Adhesives - Sampling《胶粘剂 取样》.pdf

1、 g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58The European Standard EN ISO 15605:2004 has the status of a British StandardICS 83.180Adhesives Sam

2、plingBRITISH STANDARDBS EN ISO 15605:2004Incorporating corrigendum no. 1BS EN ISO 15605:2004This British Standard was published under the authority of the Standards Policy and Strategy Committee on 7 June 2004 BSI 2007ISBN 0 580 43895 3Amendments issued since publicationAmd. No. Date Comments16857 C

3、orrigendum No. 131 January 2007 Revision of supersession detailsThis 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 cannot confer immunity from legal obligations.National forewo

4、rdThis British Standard was published by BSI. It is the UK implementation of EN ISO 15605:2004. It is identical with ISO 15605:2000. It supersedes BS EN 1066:1998 and BS 5350-E2:1979 which are withdrawn.The UK participation in its preparation was entrusted to Technical Committee PRI/52, Adhesives.A

5、list of organizations represented on PRI/52 can be obtained on request to its secretary.EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 15605May 2004ICS 83.180 Supersedes EN 1066:1997English versionAdhesives - Sampling (ISO 15605:2000)Adhsifs - Echantillonnage (ISO 15605:2000) Klebstoffe - Pro

6、benahme (ISO 15605:2000)This European Standard was approved by CEN on 1 April 2004.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and

7、bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of

8、 a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia

9、, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2004 CEN Al

10、l rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 15605:2004 EForewordThe text of ISO 15605:2000 has been prepared by Technical Committee ISO/TC 61 “Plastics” ofthe International Organization for Standardization (ISO) and has been taken

11、over as EN ISO15605:2004 by Technical Committee CEN/TC 193 “Adhesives“, the secretariat of which is heldby AENOR.This European Standard shall be given the status of a national standard, either by publication ofan identical text or by endorsement, at the latest by November 2004, and conflicting natio

12、nalstandards shall be withdrawn at the latest by November 2004.This document supersedes EN 1066:1997.According to the CEN/CENELEC Internal Regulations, the national standards organizations ofthe following countries are bound to implement this European Standard: Austria, Belgium,Cyprus, Czech Republi

13、c, 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.Endorsement noticeThe text of ISO 15605:2000 has been approved by CEN

14、as EN ISO 15605:2004 without anymodifications.NOTE Normative references to International Standards are listed in annex ZA (normative).EN ISO 15605:2004INTERNATIONALSTANDARDISO15605First edition2000-12-01Reference numberISO 15605:2000(E)Adhesives SamplingAdhsifs chantillonnageEN ISO 15605:2004ii EN I

15、SO 15605:2004Contents Page1 Scope . 12 Normative references . 13 Terms and definitions 14 Safety . 25 Types of adhesive and related product . 36 Sampling equipment . 37 Types of sampling situation 58 Methods of sampling 59 Labelling and sealing of samples . 710 Sampling report 811 Storage and use of

16、 samples . 8EN ISO 15605:2004iiiForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISOmember bodies). The work of preparing International Standards is normally carried out through ISO technicalcommittees. Each member body interest

17、ed in a subject for which a technical committee has been established hasthe right to be represented on that committee. International organizations, governmental and non-governmental, inliaison with ISO, also take part in the work. ISO collaborates closely with the International ElectrotechnicalCommi

18、ssion (IEC) on all matters of electrotechnical standardization.International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.Publication as an I

19、nternational Standard requires approval by at least 75 % of the member bodies casting a vote.Attention is drawn to the possibility that some of the elements of this International Standard may be the subject ofpatent rights. ISO shall not be held responsible for identifying any or all such patent rig

20、hts.International Standard ISO 15605 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 11,Products.EN ISO 15605:2004ivIntroductionCorrect sampling is a skilled operation and the various procedures should be carried out with great care by samplershaving the required knowledge a

21、nd experience. The general instructions in this International Standard are intendedto supplement this knowledge and experience and are applicable to most situations; however, some products requirespecial sampling precautions not specified in this International Standard and therefore special vigilanc

22、e is needed onthe part of samplers to take note of unusual characteristics exhibited by the products. It is also essential that sam-plers observe special precautions in accordance with manufacturers instructions and safety regulations.EN ISO 15605:2004vblankAdhesives SamplingWARNING Persons using th

23、is International Standard should 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 theresponsibility of the user to establish appropriate safety and health practices and to ensure compliance withany i

24、nternational or national regulatory conditions.1 ScopeThis International Standard specifies methods for sampling adhesives and related products, in order to obtain uni-form samples of convenient size which are adequately representative of the product being sampled. The sample orsamples so obtained a

25、re suitable for examination and preparation prior to testing.The methods are applicable to products which require the addition and mixing in of catalysts or hardeners prior totheir application, by sampling each component separately. The methods are not applicable, however, to samplingfrom a stream o

26、f adhesive (in this case the samples can be prepared in accordance with ISO 8213).This International Standard does not apply to animal glues.2 Normative referencesThe following normative documents contain provisions which, through reference in this text, constitute provisions ofthis International St

27、andard. For dated references, subsequent amendments to, or revisions of, any of these publica-tions do not apply. However, parties to agreements based on this International Standard are encouraged to investi-gate the possibility of applying the most recent editions of the normative documents indicat

28、ed below. For undatedreferences, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain reg-isters of currently valid International Standards.ISO 472:1999, Plastics Vocabulary.ISO 8213:1986, Chemical products for industrial use Sampling techniques Solid che

29、mical products in the formof particles varying from powders to coarse lumps.ISO 15528:2000, Paints, varnishes and raw materials for paints and varnishes Sampling.3 Terms and definitionsFor the purposes of this International Standard, the terms and definitions given in ISO 472, and the following appl

30、y.3.1batchquantity of a particular adhesive (or component of an adhesive system) manufactured at a single location over a de-fined period of time and under conditions which are presumed to be uniform3.2deliveryquantity consisting of one or more batches or parts of batches of a particular adhesive de

31、livered at any one time andcovered by a single delivery note or shipping documentEN ISO 15605:200413.3sampleany quantity of adhesive taken from and representative of a batch or delivery and intended to provide informationnecessary for assessing the characteristics of that material3.4gross samplesamp

32、le as collected from a batch or deliveryNOTE A reduced sample can be obtained by a method which reduces the quantity of the gross sample without changing its com-position or physical state.3.5laboratory samplefinal sample, ready for examination or testing3.6reference samplesample, prepared at the sa

33、me time as and identical with the laboratory sample, accepted by the parties to a contractand which is held for use as a laboratory sample in the event of a dispute3.7storage sampleretained samplesample, prepared at the same time as and identical with the laboratory sample, intended for possible fut

34、ure use as alaboratory sample3.8test samplesample, prepared from the laboratory sample, from which the test portions are withdrawn or taken and used forexamination or testingNOTE The test sample can consist of two or more separate components of a multi-component adhesive system.4 Safety4.1 A number

35、of hazards exist in the sampling of adhesives, particularly those containing volatile solvents. Theyinclude the flammability of such solvents, the danger of explosion (of a vapour and air mixture) and physiological ef-fects. The precautions indicated on the safety data sheet shall be referred to bef

36、ore handling a product.Many adhesives are formulated with flammable solvents and the following precautions shall be taken. Care shall betaken that all sampling equipment used for these materials is made of material that is not liable to induce sparkingfrom static electricity. It is good practice to

37、connect large containers to earth. All regulations regarding “controlled” or“flammable” areas in which the samples are being taken shall be strictly followed.The danger of explosion requires the same precautions as outlined above.Vapour from solvents can be harmful and precautions should be taken to

38、 avoid its inhalation. Contact with the skin,spillage on clothing, etc., should be avoided as far as possible during sampling. The correct treatment for any harmfulmaterial should be known beforehand and the appropriate antidote should be at hand. Some constituents can alsobe absorbed through the sk

39、in.4.2 It is recommended that two persons be present when samples are being taken from large vessels such as stor-age tanks, road tanks or rail tanks.4.3 Before sampling from rail tanks, it shall be ensured that no shunting operations are likely.4.4 Except in the case of anaerobic adhesives, the con

40、tainers shall be filled between and of their totalcapacity; this allows, on the one hand, for the high coefficient of expansion of certain liquid adhesives, and for the80 % 90 %EN ISO 15605:20042need ultimately to mix the samples thoroughly to obtain representative test samples and avoids, on the ot

41、her hand,too large an air space which can deleteriously affect some adhesives. Because anaerobic adhesives are adverselyaffected by the absence of air, sample containers for these materials shall be filled no more than full.Moisture-reactive adhesives or hygroscopic adhesives can react during the sa

42、mpling procedure or storage. Aftersampling, sample containers for moisture-curing adhesives or hygroscopic adhesives can be covered with drynitrogen or another inert gas.Light-sensitive adhesives can be kept in a lightproof container (amber glass provides only partial protection againstthe action of

43、 light). It is essential that they are exposed to light for the minimum time.Samples of adhesives in film form shall be rolled up, together with their protective film, if any, and placed in a polyeth-ylene bag which is then sealed and put in a sample container (see 6.5).5 Types of adhesive and relat

44、ed productThe sampling procedures appropriate for use with adhesives and related products depend on the nature and thephysical properties of the products. It is convenient to distinguish between the following types of product: Type A: Fluid products consisting of a single homogeneous liquid phase. T

45、ype B: Fluid products consisting of two liquid phases (for example, emulsions). Type C: Fluid products consisting of one or two liquid phases together with one or more solid phases (forexample, water-based dispersions). Type D: Viscous products which usually consist of one or more solid phases with

46、a small amount of a liquid phase(for example, mastics). Type E: Products in powder form. Type F: Solid products not in powder form (for example, blocks, films, tapes, sheets, granules, etc.).Some adhesives of Types A to F undergo rapid changes in their properties when exposed to external influences.

47、 Ex-amples of such adhesives are: light-sensitive adhesives; hygroscopic adhesives; moisture-reactive adhesives; anaerobic adhesives.Appropriate handling precautions shall therefore be taken (see 8.2.5).6 Sampling equipment6.1 GeneralSampling equipment is required for two separate operations:a) mixi

48、ng the product to make it as homogeneous as possible;b) taking a truly representative sample.The sampling tools in general use for sampling raw materials, which are described in ISO 15528:2000 and ISO 8213,can also be used for sampling finished products.50 %EN ISO 15605:200436.2 Materials and design

49、All sampling equipment shall be made of material not subject to deterioration, unaffected by the product being sam-pled and incapable of contaminating the sample. The design of the equipment shall take into account convenience inuse and ease of cleaning (for example, any grooves, acute internal angles, or areas which are inaccessible or difficultto inspect, shall be avoided).6.3 Apparatus for mixingRequired are broad-bladed stirrers, either mechanical or manual, of suitable length to reach the bottom of the con-tai