ISO 11659-2-2004 Textile machinery and accessories - Machine parts in contact with textile processing oils - Part 2 Determination of the impact on polymeric mat.pdf

1、 Reference numberISO 11659-2:2004(E)ISO 2004INTERNATIONAL STANDARD ISO11659-2First edition2004-10-01Textile machinery and accessories Machine parts in contact with textile processing oils Part 2: Determination of the impact on polymeric materials Matriel pour lindustrie textile Pices de machines en

2、contact avec des huiles textiles Partie 2: Dtermination de limpact sur les matriaux polymres Copyright International Organization for Standardization Reproduced by IHS under license with ISO Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ISO 11659-2:2004(E) PDF di

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7、f the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2004 All rights reservedCopyright International Organization for Standardization Reproduced by IHS under licens

8、e with ISO Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ISO 11659-2:2004(E) ISO 2004 All rights reserved iiiContents Page Foreword iv 1 Scope 1 2 Normative references . 1 3 Principle . 2 4 Test method and general test conditions. 3 5 Determination of changes of

9、mass and/or dimensions and/or appearance. 4 6 Determination of changes in physical properties . 4 7 Test report 5 Annex A (normative) Selection of processing oils for testing. 6 Annex B (normative) Selection of polymeric materials for testing . 8 Copyright International Organization for Standardizat

10、ion Reproduced by IHS under license with ISO Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ISO 11659-2:2004(E) iv ISO 2004 All rights reservedForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies

11、(ISO member bodies). The work of preparing International Standards 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, g

12、overnmental and non-governmental, in liaison with ISO, also 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/I

13、EC Directives, Part 2. The main task of technical committees 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 mem

14、ber bodies casting a vote. Attention is drawn to the possibility 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 11659-2 was prepared by Technical Committee ISO/TC 72, Textile machine

15、ry and machinery for dry-cleaning and industrial laundering, Subcommittee SC 4, Dyeing and finishing machinery and accessories. ISO 11659 consists of the following parts, under the general title Textile machinery and accessories Machine parts in contact with textile processing oils: Part 1: Determin

16、ation of anticorrosive effect upon steel Part 2: Determination of the impact on polymeric materials Part 3: Determination of the impact on lacquers Copyright International Organization for Standardization Reproduced by IHS under license with ISO Not for ResaleNo reproduction or networking permitted

17、without license from IHS-,-,-INTERNATIONAL STANDARD ISO 11659-2:2004(E) ISO 2004 All rights reserved 1Textile machinery and accessories Machine parts in contact with textile processing oils Part 2: Determination of the impact on polymeric materials 1 Scope This part of ISO 11659 specifies tests for

18、determining the impact of processing oils on textile machine parts made of polymeric materials. In view of the multitude of processing oils and polymeric materials, it addresses a selection of those substances and materials. However, testing of products not mentioned is also possible. It is applicab

19、le to textile processing oils used on fibres, yarns and the filaments prepared for their processing, and to polymeric materials in the thermoplastics, duroplastics, elastomers and thermoplastic elastomers groups. 2 Normative references The following referenced documents are indispensable for the app

20、lication 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 37, Rubber, vulcanized or thermoplastic Determination of tensile stress-strain properties ISO 105-E14, Textil

21、es Tests for colour fastness Part E14: Colour fastness to acid-felting: Mild ISO 175, Plastics Methods of test for the determination of the effects of immersion in liquid chemicals ISO 291, Plastics Standard atmospheres for conditioning and testing ISO 471, Rubber Temperatures, humidities and times

22、for conditioning and testing ISO 527-2, Plastics Determination of tensile properties Part 2: test conditions for moulding and extrusion plastics ISO 815, Rubber, vulcanized or thermoplastic Determination of compression set at ambient, elevated or low temperatures ISO 868, Plastics and ebonite Determ

23、ination of indentation hardness by means of a durometer (Shore hardness) ISO 1043-1, Plastics Symbols and abbreviated terms Part 1: Basic polymers and their special characteristics ISO 1183 (all parts), Plastics Methods for determining the density and relative density of non-cellular plastics ISO 16

24、28-2, Plastics Determination of the viscosity of polymers in dilute solution using capillary viscometers Part 2: Poly(vinyl chloride) resins Copyright International Organization for Standardization Reproduced by IHS under license with ISO Not for ResaleNo reproduction or networking permitted without

25、 license from IHS-,-,-ISO 11659-2:2004(E) 2 ISO 2004 All rights reservedISO 1629, Rubber and lattices Nomenclature ISO 2884-1, Paints and varnishes Determination of viscosity using rotary viscometers Part 1: Cone-and-plate viscometer at a high rate of shear ISO 3146, Plastics Determination of meltin

26、g behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods ISO 3205:1976, Preferred test temperatures ISO 4599, Plastics Determination of resistance to environmental stress cracking (ESC) Bent strip method ISO 4600, Plastics De

27、termination of environmental stress cracking (ESC) Ball or pin impression method ISO 4649, Rubber, vulcanized or thermoplastic Determination of abrasion resistance using a rotating cylindrical drum device ISO 5661, Petroleum products Hydrocarbon liquids Determination of refractive index ISO 6252:199

28、2, Plastics Determination of Environmental Stress Cracking (ESC) Constant-tensile-stress method ISO 8295, Plastics Film and sheeting Determination of coefficients of friction ISO 10336, Crude petroleum Determination of water Potentiometric Karl-Fischer titration method ISO 10523, Water quality Deter

29、mination of pH ISO 11357-2, Plastics Differential scanning calorimetry (DSC) Part 2: Determination of glass transition temperature ISO 11357-3, Plastics Differential scanning calorimetry (DSC) Part 3: Determination of temperature and enthalpy of melting and crystallization ISO 11659-1, Textile machi

30、nery and accessories Machine parts in contact with textile processing oils Part 1: Determination of anticorrosive effect upon steel ISO 18064, Thermoplastic elastomers Nomenclature and abbreviated terms IEC 60893-1, Insulating materials Industrial rigid laminated sheets based on thermosetting resins

31、 for electrical purposes Part 1: Definitions, designations and general requirements IEC 60893-2, Insulating materials Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 2: Methods of test DIN 51757, Testing of mineral oils and related materials Determination

32、 of density 3 Principle IMPORTANT Comparisons between polymeric materials within one group of plastics (see Clause 1) on the basis of this test are permissible only if the test specimens are of the same dimensions (in particular of the same thickness) and, to the extent that this is possible, of the

33、 same physical condition (condition of the surface, inner stress, etc.) and in the same state of conditioning. Total immersion of the test specimens in a test liquid during a fixed duration of test and at a fixed storage temperature with or without mechanical stress. Checking of properties before an

34、d after impact and drying. If possible, properties shall be checked subsequently in the same test specimens. Copyright International Organization for Standardization Reproduced by IHS under license with ISO Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ISO 11659-

35、2:2004(E) ISO 2004 All rights reserved 34 Test method and general test conditions 4.1 Choice of test liquid and polymeric materials 4.1.1 Choice of test liquid The test liquid shall be the processing oil in its original state, or a 10 % mixture of the processing oil with demineralized water (in case

36、s where the polymeric materials concerned are usually in contact with aqueous formulations of the processing oils), or other formulations of processing oils (in cases where the polymeric materials concerned are usually in contact with such formulations), selected in accordance with Annex A. 4.1.2 Ch

37、oice of polymeric materials Testing should be carried out on machine parts or material samples from defined polymeric materials. For systematic testing, select samples from the polymeric materials given in Annex B as test specimens. 4.2 Storage temperatures Recommended temperatures for the storage o

38、f test specimens in the test liquid: a) (23 2) C; b) (70 2) C. If another temperature is applied, the storage temperature should be according to ISO 3205. NOTE For certain combinations of polymeric materials and test liquids, an increase in storage temperature to shorten the duration of test can lea

39、d to misjudgements in the evaluation. 4.3 Duration of test The storage of test specimens in the test liquid shall last (24 2) h, (48 5) h, (96 10) h, (168 17) h or a multiple of 168 h. 4.4 Test specimens Machine parts or shoulder sticks in accordance with ISO 527-2 shall be used as test specimens. F

40、or elastomers and thermoplastic elastomers, rings according to ISO 37 shall additionally be used. For thorough testing, in addition, test specimens according to ISO 175:1999, 5.2, shall be used. 4.5 Conditioning 4.5.1 Thermoplastics and thermoplastic elastomers Conditioning shall be according to ISO

41、 291 until the state of equilibrium is reached. Copyright International Organization for Standardization Reproduced by IHS under license with ISO Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ISO 11659-2:2004(E) 4 ISO 2004 All rights reserved4.5.2 Duroplastics Co

42、nditioning shall be according to ISO 527-2. 4.5.3 Elastomers Conditioning shall be according to ISO 471. 4.6 Test procedure 4.6.1 Quantity of test liquid Cover the test specimen completely by the test liquid. 4.6.2 Storage of test specimens Store the test specimen in a closed or covered vessel in ac

43、cordance with ISO 175:1999, 4.6.2. 4.6.3 Rinsing and drying of test specimens Rinse and dry the test specimen in accordance with ISO 175:1999, 4.6.3. 5 Determination of changes of mass and/or dimensions and/or appearance This determination shall be according to ISO 175. 6 Determination of changes in

44、 physical properties 6.1 General The tests described here are carried out using machine parts or material samples. However, some tests are carried out only with specially designed test specimens. In such cases, test specimens made of the concerned polymeric materials may be used instead of machine p

45、arts. 6.2 Thermoplastics 6.2.1 The tensile test with shoulder sticks (elongation, tensile strength, E-module) shall be according to ISO 527-2. 6.2.2 The test of cracking resistance shall be according to either ISO 4600 or ISO 6252 or ISO 4599. 6.3 Duroplastics The tensile test in shoulder sticks (el

46、ongation, tensile strength, E-module) shall be according to ISO 527-2. 6.4 Elastomers 6.4.1 The tensile test of rings (elongation, tensile strength) shall be according to ISO 37 or using shoulder sticks in accordance with ISO 527-2. 6.4.2 Shore hardness shall be A or D in accordance with ISO 868. 6.

47、4.3 Compression strain shall be according to ISO 815. Copyright International Organization for Standardization Reproduced by IHS under license with ISO Not for ResaleNo reproduction or networking permitted without license from IHS-,-,-ISO 11659-2:2004(E) ISO 2004 All rights reserved 56.4.4 Abrasion

48、shall be according to ISO 4649. 6.4.5 Colour fastness shall be according to ISO 105-E 14. 6.4.6 Frictional behaviour shall be according to ISO 8295. NOTE Only elastomers to steel, no conclusions for other combinations of materials (e.g. elastomer/elastomer or elastomer/fibres). 6.5 Thermoplastic elastomers 6.5.1 The tensile test of rings (elongation, tensile strength) shall be according to ISO 37 or using shoulder sticks in accordance with ISO 527-2. 6.5.2 If necessary, further tests as given in 6.4.2 to 6.4.6, shall be performed. 7 Test