1、January 2010DEUTSCHE NORM English price group 6No part of this standard 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 83.040.30!$L“1564157www
2、.din.deDDIN EN ISO 4597-1Plastics Hardeners and accelerators for epoxy resins Part 1: Designation (ISO 4597-1:2005)English version of DIN EN ISO 4597-1:2010-01Kunststoffe Hrter und Beschleuniger fr Epoxidharze Teil 1: Kennzeichnung (ISO 4597-1:2005)Englische Fassung DIN EN ISO 4597-1:2010-01Supersed
3、esDIN EN ISO 4597-1:2008-11www.beuth.deDocument comprises 8 pagesDIN EN ISO 4597-1:2010-01 2 National foreword This standard has been prepared by Technical Committee ISO/TC 61 “Plastics” in collaboration with Technical Committee CEN/TC 249 “Plastics”, (Secretariat: NBN, Belgium). The responsible Ger
4、man body involved in its preparation was the Normenausschuss Kunststoffe (Plastics Standards Committee), Technical Committee NA 054-02-01 AA Hrtbare Harze. The DIN Standard corresponding to the International Standard referred to in this document is as follows: ISO 3219 DIN EN ISO 3219 Amendments Thi
5、s standard differs from DIN EN ISO 4597-1:1998-01 as follows: a) The standard has been editorially revised. b) In Table 1, classes 40 and 44 have been added. Compared with DIN EN ISO 4597-1:2008-11, the following corrections have been made to the German version only and therefore do not affect the E
6、nglish text: a) In Table 1, class 46 “Polythiols” has been included. b) In clause 4, in the example “06 10 02 00” has been replaced with “06 12 02 00”. Previous editions DIN EN ISO 4597-1: 1998-01, 2008-11 National Annex NA (informative) Bibliography DIN EN ISO 3219, Plastics Polymers/resins in the
7、liquid state or as emulsions or dispersions Determination of viscosity using a rotational viscometer with defined shear rate EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 4597-1August 2008ICS 83.080.10 Supersedes EN ISO 4597-1:1997 English VersionPlastics - Hardeners and accelerators for epo
8、xy 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 European Standard was approved by CEN on 30 July 2008.C
9、EN 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 concerning such nationalstandards may be obtained on appl
10、ication 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 language and notified to the CEN Management Centre ha
11、s 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, Luxembourg, Malta, Netherlands, Norway, Poland, Portu
12、gal,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 of exploitation in any form and by any means res
13、ervedworldwide for CEN national Members.Ref. No. EN ISO 4597-1:2008: EContents Page Foreword .3 1 Scope4 2 Normative references4 3 Designation system.4 4 Designation of a hardener or accelerator for epoxy resins 5 5 Special properties .5 . 2 DIN EN ISO 4597-1:2010-01 EN ISO 4597-1:2008 (E) Foreword
14、The text of ISO 4597-1:2005 has been prepared by Technical Committee ISO/TC 61 “Plastics” of the International Organization for 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 Stan
15、dard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest 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 o
16、f 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 4597-1:1997. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following c
17、ountries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
18、Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 4597-1:2005 has been approved by CEN as a EN ISO 4597-1:2008 without any modification. 3 EN ISO 4597-1:2008 (E) DIN EN ISO 4597-1:2010-01 1 Scope This part of ISO 4597 specifies a method of designation for epoxy re
19、sin 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 coded form certain information on the product: chemical base, modifiers and solvents, viscosity and additives. Thus all products ha
20、ving 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 their data sheets. 2 Normative references The following referenced documents are indispensable for the application of this document.
21、 For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 3219, Plastics Polymers/resins in the liquid state or as emulsions or dispersions Determination of viscosity using a rotational viscome
22、ter 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 groups refer to principal properties and the final group refers to a secondary property. Each successive group of two digits correspond
23、s 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 the property to which it refers. The numerical value of each successive group of two digits in the designation indicates the class (
24、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 property classifications will be achievable in practice. Note that the designation of a material will not correspond, except by chance, w
25、ith a horizontal row in Table 1. 4 DIN EN ISO 4597-1:2010-01 EN ISO 4597-1:2008 (E) NOTE 2 The value of the property in positions V and VI to be taken 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
26、the inevitable variations in production, independently measured values for a resin designated as being in a particular class for a given property may 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 cl
27、ass if the average value is near the upper limit. 4 Designation of a hardener or accelerator for epoxy resins Following the designation system described 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 chemi
28、cal 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 viscosity of the product (see Table 1). The final group of two digits designates additives (see Table 1). EXAMPLE A hardener or accelerator designated
29、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 indication of additives. NOTE The designation does not exempt the producer from giving in his literature the actual values of the designated properties,
30、 together with tolerances of manufacture and measurement. 5 Special properties These properties are not included in the designation. If they are necessary, they shall be given as actual values only and reference shall be made to the relevant International Standards for the test methods. 5 EN ISO 459
31、7-1:2008 (E) DIN EN ISO 4597-1:2010-01 Table 1 Rank I and II Rank III and IV Rank V Rank VI Principal properties Secondary propertyClass Chemical baseaOrganic modifiers or solventaViscositybat 23 C and = 10 s1Pas Additives 00 Not designated Not designated Not designated Not designated 01 Unmodified
32、aliphatic polyamines None u 0,25 None 02 Modified aliphatic polyamines Reactive agent 0,25 to 1 Fillers 03 Unmodified aromatic polyamines Non-reactive agent 1 to 5 Colorant, organic or inorganic 04 Modified aromatic polyamines Solvent 5 to 15 Fillers and colorants 05 Unmodified cycloaliphatic polyam
33、ines Accelerator Liquid 15 Emulsifying agent 06 Modified cycloaliphatic polyamines Reactive agent with solvent Semisolid 07 Unmodified polyaminoamides Reactive agent with accelerator Solid 08 Modified polyaminoamides Reactive agent with solvent and accelerator Thixotropic 09 Formulated amine hardene
34、rs Non-reactive agent with solvent 10 Tertiary amines Non-reactive agent with accelerator 11 Non-reactive agent with solvent and accelerator 12 Accelerator with solvent 20 Condensation polymers of amine derivatives with formaldehyde (urea-formaldehyde, melamine-formaldehyde, etc.) 31 Unmodified alip
35、hatic acids and anhydrides 32 Unmodified cycloaliphatic acids and anhydrides 33 Unmodified aromatic acids and anhydrides 34 Modified acids and anhydrides 35 Halogenated acids and anhydrides 40 Hydrazide derivatives 41 Dicyandiamide and derivatives 42 Boronhalide complexes 43 Organometallic complexes
36、 44 Onium salts 46 Polythiols 47 Condensation polymers of phenol-formaldehyde type 48 Phenols and derivatives 49 Other compounds with hydroxyl group 50 Free isocyanates 51 Blocked isocyanates 60 Ketoimines 70 Imidazoles and derivatives aThe chemical bases and organic modifiers are indicated by two d
37、igits; class 1 is written as 01, class 2 as 02, etc. bTest method: ISO 3219, which concerns the use of rotational viscometers with definite shear rate. However, any other viscometer specified in an International Standard may be used provided that it gives the same results. 6 DIN EN ISO 4597-1:2010-01 EN ISO 4597-1:2008 (E)
