1、DEUTSCHE NORM Amil 2000 I DIN Homopolymer and copolymer resins of vinyl chloride Part 2: PreDaration of test samDles and determination of DroDerties IEN IS0 1060-2 (IS0 1060-2 : 1998) Enalish version of DIN EN IS0 1060-2 I ICs 83.080.20 Supersedes DIN 7746-2, July 1979 edition. Kunststoffe - Homo- u
2、nd Copolymere des Vinylchlorids - Teil 2: Herstellung von Probekrpern und Bestimmung von Eigenschaften (IS0 1060-2 : 1998) European Standard EN IS0 1060-2 : 1999 has the status of a DIN Standard. A comma is used as the decimal marker. National foreword This standard has been published in accordance
3、with a decision taken by CEN/TC 249 to adopt, without alteration, International Standard IS0 1060-2 as a European Standard. The responsible German body involved in its preparation was the Normenausschuss Kunststoffe (Plastics Standards Committee), Technical Committee PVC-Formmassen. The DIN Standard
4、s corresponding to the International Standards referred to in clause 2 of the EN are as follows: IS0 Standard IS0 60 IS0 1158 IS0 1264 IS0 1265 IS0 1269 IS0 1624 IS0 2555 IS0 321 9 IS0 3451 -5 IS0 4575 IS0 4608 IS0 461 O IS0 461 2 IS0 6186 IS0 6401 IS0 11468 IS0 1628-2 IS0 2591 -1 DIN Standard(s) DI
5、N EN IS0 60 DIN EN IS0 1158 DIN EN IS0 1264 DIN EN IS0 1265 DIN IS0 1269 DIN EN IS0 1624 DIN EN IS0 2555 DIN 66165-1 and DIN 66165-2 DIN EN IS0 3219 DIN 54801 DIN EN IS0 4608 DIN EN IS0 4610 DIN EN IS0 4612 DIN EN IS0 6186 and DIN 53492 DIN 53743 DIN EN IS0 11468 DIN EN IS0 1628-2 DIN IS0 3451 -5 Am
6、endments DIN 7746-2, July 1979 edition, has been superseded by the specifications of EN IS0 1060-2, which is identical to IS0 1060-2. Previous editions DIN 7746: 1967-01, 1972-02; DIN 7746-2: 1979-07 Continued overleaf. EN comprises 6 pages. No pari of this standard may be reproduced without the pri
7、or permission of Ref. No. DIN EN IS0 1060-2 : 2000-0 Y Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany, s the exclusive right of sale for German Standards (DIN-Nonen). English price group O7 Sales No. 1107 09.00 Page 2 DIN EN IS0 1060-2 : 2000-04 National Annex
8、NA Standards referred to (and not included in Normative references and Annex ZA) DIN 53492 DIN 53743 DIN 54801 DIN 66165-1 DIN 66165-2 DIN EN IS0 60 DIN EN IS0 11 58 DIN EN IS0 1264 DIN EN IS0 1265 DIN EN IS0 1624 DIN EN IS0 1628-2 DIN EN IS0 2555 DIN EN IS0 3219 DIN EN IS0 4608 DIN EN IS0 4610 DIN
9、EN IS0 4612 DIN EN IS0 6186 DIN EN IS0 11468 Testing of plastics - Determination of pourability of granular plastics Testing of plastics - Gaschromatographical determination of vinyl chloride (VC) in polyvinyl chloride (PVC) Testing of plastics - Determination of apparent viscosity at high rates of
10、shear of polyvinyl chloride (PVC) pastes by Severs capillary viscosimeter Particle size analysis - Sieve analysis - General principles Particle size analysis - Sieve analysis - Procedure Plastics - Determination of apparent density of material that can be poured from a specified funnel (IS0 60 : 197
11、7) Vinyl chloride homopolymers and copolymers - Determination of chlorine content (IS0 11 58 : 1998) Homopolymer and copolymer resins of vinyl chloride - Determination of pH of aqueous extract (IS0 1264 : 1980) Polyvinyl chloride resins - Determination of number of impurities and foreign particles (
12、IS0 1265 : 1979) Vinyl chloride homopolymer and copolymer resins - Sieve analysis in water (IS0 1624 : 1978) Determination of the viscosity of polymers in dilute solution using capillary visco- meters - Part 2: Poly(viny1 chloride) resins (IS0 1628-2 : 1998) Resins in the liquid state or as emulsion
13、s or dispersions - Determination of apparent viscosity by the Brookfield test method (IS0 2555 : 1989) Polymers and resins in the liquid state or as emulsions or dispersions - Determination of viscosity using a rotational viscometer with defined shear rate (IS0 3219 : 1993) Homopolymer and copolymer
14、 resins of vinyl chloride for general use - Determination of plasticizer absorption at room temperature (IS0 4608 : 1998) Vinyl chloride homopolymer and copolymer resins - Sieve analysis using air-jet sieve apparatus (IS0 461 O : 1977) Plastics - Preparation of PVC pastes for test purposes - Planeta
15、ry-mixer method (IS0 4612 : 1999) Plastics - Determination of pourability (IS0 6186 : 1998) Preparation of PVC pastes for test purposes - Dissolver method (IS0 11 468 : 1997) EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN IS0 1060-2 May 1999 ICs 83.080.20 English version Plastics Part 2: Prepa
16、ration of test samples and determination of properties Homopolymer and copolymer resins of vinyl chloride (IS0 1060-2 : 1998) Plastiques - Rsines dhomopoly- mres et de copolymres de chlorure de vinyle - Partie 2: Prparation des chantillons pour essai et Kunststoffe - Homo- und Copoly- mere des Vinyl
17、chlorids - Teil 2: Herstellung von Probekrpern und Bestimmung von Eigenschaften dtermination des proprits (IS0 1060-2 : 1998) (IS0 1060-2 : 1998) This European Standard was approved by CEN on 1999-04-1 8. CEN members are bound to comply with the CENKENELEC Internal Regulations which stipulate the co
18、nditions 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 application to the Central Secretariat or to any CEN member. The European Standards exist in thre
19、e 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 the same status as the official versions. CEN members are the national standards bodies of Aus
20、tria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr N
21、ormung Central Secretariat: rue de Stassart 36, B-1050 Brussels O 1999. CEN - All rights of exploitation in any form and by any means reserved worldwide for CEN national members. Ref. No. EN IS0 1060-2 : 1999 E Page 2 EN IS0 1060-2 : 1999 Foreword International Standard IS0 1060-2 : 1998 Plastics -
22、Homopolymer and copolymer resins of vinyl chloride - Part 2: Preparation of test samples and determination of properties, which was prepared by ISO/TC 61 Plastics of the International Organization for Standardization, has been adopted by Technical Committee CEN/TC 249 Plastics, the Secretariat of wh
23、ich is held by IBN, as a European Standard. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, and conflicting national standards withdrawn, by November 1999 at the latest. In accordance with the CENKENELEC Internal
24、Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerl
25、and, and the United Kingdom. Endorsement notice The text of the International Standard IS0 1060-2 : 1998 was approved by CEN as a European Standard without any modification. NOTE: Normative references to international publications are listed in Annex ZA (normative). 1 Scope This part of IS0 1060 spe
26、cified the methods of preparation of test samples and the test methods to be used in determining the properties of PVC resins. Requirements for handling test material and for conditioning the material before testing are given here. In addition, properties and test methods which are suitable and nece
27、ssary to characterize PVC resins are listed. In order to obtain reproducible and comparable test results, it is necessary to use the methods of sample preparation and conditioning and the test procedures specified herein. Values determined will not necessarily be identical to those obtained using di
28、fferent test samples, or test samples prepared using different procedures. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this part of IS0 1060. At the time of publication, the editions indicated were valid. All stand
29、ards are subject to revision, and parties to agreements based on this part of IS0 1060 are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. Members of IEC and IS0 maintain registers of currently valid International Standards. IS0 60: 19
30、77, Plastics - Determination of apparent density of material that can be poured from a specified funnel. IS0 1068:1975. Plastics - Homopolymer and copolymer resins of vinyl chloride - Determination of compacted apparent bulk density. IS0 11 58:-1), Plastics - Vinyl chloride homopolymers and copolyme
31、rs - Determination of chlorine content. IS0 11 59:1978, Plastics - Vinyl chloride-vinyl acetate copolymers - Determination of vinyl acetate IS0 1264: 1980, Plastics - Homopolymer and copolymer resins of vinyl chloride - Determination of pH of aqueous extract. IS0 1265: 1979, Plastics - Polyvinyl chl
32、oride resins - Determination of number of impurities and foreign particles. IS0 1269:i 980, Plastics - Homopolymer and copolymer resins of vinyl chloride - Determination of volatile matter (including water). IS0 1385-1 :1977, Phthalate esters for industrial use - Methods of test - Part 1: General. I
33、S0 1624:1978, Plastics - Vinyl chloride homopolymer and copolymer resins - Sieve analysis in water. 1) To be published. (Revision of IS0 1158:1984) Page 3 EN IS0 1060-2 : 1999 IS0 1628-2 -2) Plastics - Determination of the viscosity of polymers in dilute solut/on using capillary viscometers - Part 2
34、 Poly(viny1 chloride) resins IS0 2555 1989, Plastics - Resins in the /quid state or as emulsions or dispersions - Determination of apparent viscosity by the Brookfield Test method IS0 2591 -1 1988, Test sieving - Part I: Methods using test sieves of woven wire cloth and perforated metal plate. IS0 3
35、21 9:1993, Plastics - Polymers/resins in the liquid state or as emulsions or dispersions.- Determination of viscosity using a rotational viscometer with defined shear rate. IS0 3451 -5:1989, Plastics - Determination of ash - Part 5: Poly(viny1 chloride). IS0 4574:1978, Plastics - PVC resins for gene
36、ral use - Determination of hot plasticizer absorption. IS0 4575:1985, Plastics - Polyvinyl chloride pastes - Determination of apparent viscosity using the Severs rheometer. IS0 4608:-3), Plastics - Homopolymer and copolymer resins of vinyl chloride for general use - Determination of plasticizer abso
37、rption at room temperature. IS0 461 0:1977, Plastics - Vinyl chloride homopolymer and copolymer resins - Sieve analysis using air-jet sieve apparatus. IS0 461 2:-4), Plastics - Preparation o PVC pastes for test purposes - Planetary-mixer method. IS0 61 86:-5), Plastics - Determination of pourability
38、. IS0 6401 :1985, Plastics - Homopolymer and copolymer resins of vinyl chloride - Determination of residual vinyl chloride monomer - Gas chromatographic method. IS0 11 468:1997, Plastics - Preparation of PVC pastes for test purposes - Dissolver method. 3 Preparation of test samples 3.1 Sampling The
39、sample of resin taken shall be generally representative of the resin whose properties are to be determined and be sufficiently large to provide the number of test samples required by the test methods concerned. 3.2 Preparation of standard pastes In order to carry out certain tests on paste resins, i
40、t is necessary to prepare standard pastes from the test sample concerned. For designation purposes one of two standard paste formulations A and B, shall be cised, but formulation A should be used in preference Formulation B should be used when the resin to be designated does not form a paste with fo
41、rmulation A or if the temperature exceeds 35 “C during the preparation of the paste Formulation B should also be used when it IS not possible to measure the viscosities of the paste at both shear rates with formulation A 2) To be published. (Revision of IS0 1628-2:1988) 3) To be published. (Revision
42、 of IS0 4608:1984) 4) To be published. (Revision of IS0 4612:i 979) 5) To be published. (Revision of IS0 6186:1980) Page 4 EN IS0 1060-2 : 1999 Formulation A: Formulation 6: 1 O0 parts by mass of resin 60 parts by mass of bis-(2-ethylhexyl) phthalate (DOP) 1 O0 parts by mass of resin 1 O0 parts by m
43、ass of bis-(2-ethylhexyl) phthalate (DOP) The pastes shall be prepared in accordance with IS0 4612 (method B) or IS0 11468 except in cases of dispute when they shall be prepared by method B of IS0 4612. When measured at 20 “C by the methods described in IS0 1385-1, the density, refractive index and
44、dynamic viscosity of the DOP plasticizer used shall have the following values: density 0,982 gkm3 to 0,984 gIcm3 refractive index 1,486 to 1,487 dynamic viscosity 77 mPa.s to 83 mPa.s 4 Conditioning of test samples Condition test samples prior to testing wherever specified in the test method or prod
45、uct specification. 5 Determination of properties In the determination of properties and the presentation of results, the standards, methods and special conditions listed in table 1 shall apply. For the designation of general-purpose resins, retention on a 63 pm mesh sieve shall be determined in acco
46、rdance with IS0 4610 while, for paste resins and filler resins, it shall be determined in accordance with IS0 1624. Page 5 EN IS0 1060-2 : 1999 Apparent viscosity by the Brookfield test method Viscosity with a rotational viscometer working at defined shear rate 1) 2) Apparent viscosity using the Sev
47、ers rheometer Table 1 - Properties and test procedures IS0 2555 Pa s IS0 3219 Pa s IS0 4575 Pa s Property Properties of powder Apparent density 1) Compacted apparent bulk density Impurities and foreign particles Sieve analysis in water 1) Methods using test sieves of woven wire cloth Plasticizer abs
48、orption at room temperature 1) Sieve analysis using air-jet sieve apparatus 1) Hot plasticizer absorption Pourability Chemical properties Chlorine content Vinyl acetate content pH of aqueous extract Volatile matter (including water) Reduced viscosity 1) K value Ash Residual vinyl chloride monomer Vi
49、scosity of pastes Standard IS0 60 IS0 1068 IS0 1265 IS0 1624 IS0 2591-1 IS0 4608 IS0 4610 IS0 4574 IS0 6186 IS0 1158 IS0 1159 IS0 1264 IS0 1269 IS0 1628-2 IS0 3451 -5 IS0 6401 units g/ml g/ml number of specks per 1 O0 squares of grid 96 or other appropriate unit parts per 100 parts of resin by mass 96 parts per 1 O0 parts of resin by mass S Page 6 EN IS0 1060-2 : 1999 Annex ZA (normative) Normative references to international publications with their relevant European publications This European Standard incorporates by dated or undated reference, provisions from othe
