1、BS EN ISO4597-1:2008ICS 83.040.30; 83.080.10NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDPlastics Hardenersand accelerators forepoxy resinsPart 1: Designation (ISO 4597-1:2005)This British Standardwas published underthe authority of theStandards Policy andStr
2、ategy Committee on 30September 2008 BSI 2008ISBN 978 0 580 55604 3Amendments/corrigenda issued since publicationDate CommentsBS EN ISO 4597-1:2008National forewordThis British Standard is the UK implementation of EN ISO 4597-1:2008.It is identical to ISO 4597-1:2005. It supersedes BS EN ISO 4597-1:1
3、998which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee PRI/42, Fibre reinforced thermosetting plastics and prepregs.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include
4、 all the necessary provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 4597-1August 2008ICS 83.080.10 Supersedes EN ISO 4597-1:1997 English Ver
5、sionPlastics - Hardeners and accelerators for epoxy resins - Part 1:Designation (ISO 4597-1:2005)Plastiques - Durcisseurs et acclrateurs pour rsinespoxydes - Partie 1: Dsignation (ISO 4597-1:2005)Kunststoffe - Hrter und Beschleuniger fr Epoxidharze -Teil 1: Kennzeichnung (ISO 4597-1:2005)This Europe
6、an Standard was approved by CEN on 30 July 2008.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 bibliographical references concerni
7、ng such nationalstandards may be obtained on application to the CEN 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 a CEN member into its own lang
8、uage and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxe
9、mbourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, 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 2008 CEN All rights
10、 of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 4597-1:2008: EBS EN ISO 4597-1:2008EN ISO 4597-1:2008 (E) 3 Foreword The text of ISO 4597-1:2005 has been prepared by Technical Committee ISO/TC 61 “Plastics” of the International Organization fo
11、r Standardization (ISO) and has been taken over as EN ISO 4597-1:2008 by Technical Committee CEN/TC 249 “Plastics” the secretariat of which is held by NBN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the la
12、test by February 2009, and conflicting national standards shall be withdrawn at the latest by February 2009. Attention is drawn 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 a
13、ll such patent rights. This document supersedes EN ISO 4597-1:1997. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia,
14、Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 4597-1:2005 has been approved by CEN as
15、a EN ISO 4597-1:2008 without any modification. BS EN ISO 4597-1:2008ISO 4597-1:2005(E) ISO 2005 All rights reserved iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Sta
16、ndards 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-governmental, in liaison with ISO, also
17、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 main task of technical committees
18、 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. Attention is drawn to the possibi
19、lity 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 4597-1 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 12, Thermosetting materials. This second edition c
20、ancels and replaces the first edition (ISO 4597-1:1983), the table of which has been revised to include two additional classes of chemical compound (classes 40 and 44). BS EN ISO 4597-1:2008BS EN ISO 4597-1:2008INTERNATIONAL STANDARD ISO 4597-1:2005(E) ISO 2005 All rights reserved 1Plastics Hardener
21、s and accelerators for epoxy resins Part 1: Designation 1 Scope This part of ISO 4597 specifies a method of designation for epoxy resin hardeners and accelerators. The object of this designation method is to allocate to each commercial product a group of digits, called the “designation”, giving in a
22、 coded form certain information on the product: chemical base, modifiers and solvents, viscosity and additives. Thus all products having similar properties and therefore likely to have the same uses will have the same designation, so aiding users in their choice if producers list the designation in
23、their data sheets. 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 321
24、9, Plastics Polymers/resins in the liquid state or as emulsions or dispersions Determination of viscosity using a rotational viscometer with defined shear rate 3 Designation system The hardeners and accelerators are designated by four groups of two digits, separated by intervals. The first three gro
25、ups refer to principal properties and the final group refers to a secondary property. Each successive group of two digits corresponds to a different property in the list given in Table 1. The position (or rank I and II, III and IV, etc.) of each successive group of two digits in the group indicates
26、the property to which it refers. The numerical value of each successive group of two digits in the designation indicates the class (01, 02, 03, etc.) which corresponds to a certain composition or to a certain range of values of the property, as given in Table 1. NOTE 1 Not every combination of prope
27、rty classifications will be achievable in practice. Note that the designation of a material will not correspond, except by chance, with a horizontal row in Table 1. BS EN ISO 4597-1:2008ISO 4597-1:2005(E) 2 ISO 2005 All rights reservedNOTE 2 The value of the property in positions V and VI to be take
28、n into consideration in defining in which class a product belongs is the mean value found in manufacture and normally given in data sheets. In view of the inevitable variations in production, independently measured values for a resin designated as being in a particular class for a given property may
29、 possibly fall either in the next lower class if the average value of the property is near the lower limit of the designation; or in the next higher class if the average value is near the upper limit. 4 Designation of a hardener or accelerator for epoxy resins Following the designation system descri
30、bed in Clause 3, a product shall be designated by four groups of two digits, separated by intervals. The first group of two digits designates the chemical base (see Table 1). The second group of two digits designates modifiers and solvents (see Table 1). The third group of two digits designates the
31、viscosity of the product (see Table 1). The final group of two digits designates additives (see Table 1). EXAMPLE A hardener or accelerator designated by 06 12 02 00 is a product based on modified cycloaliphatic polyamine, with accelerator and solvent, viscosity between 0,25 Pas and 1 Pas, without i
32、ndication of additives. NOTE The designation does not exempt the producer from giving in his literature the actual values of the designated properties, together with tolerances of manufacture and measurement. 5 Special properties These properties are not included in the designation. If they are nece
33、ssary, they shall be given as actual values only and reference shall be made to the relevant International Standards for the test methods. BS EN ISO 4597-1:2008ISO 4597-1:2005(E) ISO 2005 All rights reserved 3Table 1 Rank I and II Rank III and IV Rank V Rank VI Principal properties Secondary propert
34、yClass Chemical baseaOrganic modifiers or solventaViscositybat 23 C and = 10 s1Pas Additives 00 Not designated Not designated Not designated Not designated 01 Unmodified aliphatic polyamines None u 0,25 None 02 Modified aliphatic polyamines Reactive agent 0,25 to 1 Fillers 03 Unmodified aromatic pol
35、yamines Non-reactive agent 1 to 5 Colorant, organic or inorganic 04 Modified aromatic polyamines Solvent 5 to 15 Fillers and colorants 05 Unmodified cycloaliphatic polyamines Accelerator Liquid 15 Emulsifying agent 06 Modified cycloaliphatic polyamines Reactive agent with solvent Semisolid 07 Unmodi
36、fied polyaminoamides Reactive agent with accelerator Solid 08 Modified polyaminoamides Reactive agent with solvent and accelerator Thixotropic 09 Formulated amine hardeners Non-reactive agent with solvent 10 Tertiary amines Non-reactive agent with accelerator 11 Non-reactive agent with solvent and a
37、ccelerator 12 Accelerator with solvent 20 Condensation polymers of amine derivatives with formaldehyde (urea-formaldehyde, melamine-formaldehyde, etc.) 31 Unmodified aliphatic acids and anhydrides 32 Unmodified cycloaliphatic acids and anhydrides 33 Unmodified aromatic acids and anhydrides 34 Modifi
38、ed acids and anhydrides 35 Halogenated acids and anhydrides 40 Hydrazide derivatives 41 Dicyandiamide and derivatives 42 Boronhalide complexes 43 Organometallic complexes 44 Onium salts 46 Polythiols 47 Condensation polymers of phenol-formaldehyde type 48 Phenols and derivatives 49 Other compounds w
39、ith hydroxyl group 50 Free isocyanates 51 Blocked isocyanates 60 Ketoimines 70 Imidazoles and derivatives aThe chemical bases and organic modifiers are indicated by two digits; class 1 is written as 01, class 2 as 02, etc. bTest method: ISO 3219, which concerns the use of rotational viscometers with
40、 definite shear rate. However, any other viscometer specified in an International Standard may be used provided that it gives the same results. BS EN ISO4597-1:2008BSI GroupHeadquarters 389Chiswick High Road,London, W4 4AL, UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 - British Standards Institution
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