EN ISO 1833-13-2010 en Textiles - Quantitative chemical analysis - Part 13 Mixtures of certain chlorofibres and certain other fibres (method using carbon disulfide acetone)《纺织品 定量化.pdf

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 1833-13:2010Textiles Quantitativechemical analysisPart 13: Mixtures of certain chlorofibres andcertain other fibres (method using carbondisulfide/acetone) (ISO 1833-13:

2、2006)BS EN ISO 1833-13:2010 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO1833-13:2010. It is identical to ISO 1833-13:2006. It supersedes BS4407:1988 which will be withdrawn on publication of the otherparts of the BS EN ISO 1833 series.The UK participation

3、 in its preparation was entrusted to TechnicalCommittee TCI/80, Chemical testing of textiles.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible

4、for its correctapplication. BSI 2011ISBN 978 0 580 72134 2ICS 59.060.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 28 February 2011.Amendments issued since pub

5、licationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 1833-13 October 2010 ICS 59.060.20 English Version Textiles - Quantitative chemical analysis - Part 13: Mixtures of certain chlorofibres and certain other fibres (method using carbon disulfide/acetone) (ISO 1833-13:20

6、06) Textiles - Analyse chimique quantitative - Partie 13: Mlanges de certaines chlorofibres et de certaines autres fibres (mthode au sulfure de carbone/actone) (ISO 1833-13:2006) Textilien - Quantitative chemische Analysen - Teil 13: Mischungen aus bestimmten Chlorfasern und bestimmten anderen Faser

7、n (Schwefelkohlenstoff-/Aceton-Verfahren) (ISO 1833-13:2006) This European Standard was approved by CEN on 12 September 2010. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard w

8、ithout any alteration. Up-to-date lists and bibliographical references concerning such national standards 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 langu

9、age made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estoni

10、a, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPI

11、SCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 1833-13:2010: EBS EN ISO 1833-13:2010EN ISO 1833-13:2010 (E) 3 Foreword The text of ISO 1833-13:

12、2006 has been prepared by Technical Committee ISO/TC 38 “Textiles” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 1833-13:2010 by Technical Committee CEN/TC 248 “Textiles and textile products”, the secretariat of which is held by BSI. This European Stan

13、dard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2011, and conflicting national standards shall be withdrawn at the latest by April 2011. Attention is drawn to the possibility that some of the elements of this

14、 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. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Stand

15、ard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, 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

16、Kingdom. Endorsement notice The text of ISO 1833-13:2006 has been approved by CEN as EN ISO 1833-13:2010 without any modification. BS EN ISO 1833-13:2010ISO 1833-13:2006(E) ISO 2006 All rights reserved iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of

17、national standards bodies (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. Inte

18、rnational organizations, governmental 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 th

19、e rules given in the ISO/IEC 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 b

20、y at least 75 % of the member 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 1833-13 was prepared by Technical Committee

21、ISO/TC 38, Textiles. This first edition of ISO 1833-13 cancels and replaces Clause 12 of ISO 1833:1977. ISO 1833:1977 will be cancelled and replaced by ISO 1833-1, ISO 1833-3, ISO 1833-4, ISO 1833-5, ISO 1833-6, ISO 1833-7, ISO 1833-8, ISO 1833-9, ISO 1833-10, ISO 1833-11, ISO 1833-12, ISO 1833-13,

22、ISO 1833-14, ISO 1833-15, ISO 1833-16, ISO 1833-17, ISO 1833-18 and ISO 1833-19. ISO 1833 consists of the following parts, under the general title Textiles Quantitative chemical analysis: Part 1: General principles of testing Part 2: Ternary fibre mixtures Part 3: Mixtures of acetate and certain oth

23、er fibres (method using acetone) Part 4: Mixtures of certain protein and certain other fibres (method using hypochlorite) Part 5: Mixtures of viscose, cupro or modal and cotton fibres (method using sodium zincate) Part 7: Mixtures of polyamide and certain other fibres (method using formic acid) Part

24、 8: Mixtures of acetate and triacetate fibres (method using acetone) Part 9: Mixtures of acetate and triacetate fibres (method using benzyl alcohol) Part 10: Mixtures of triacetate or polylactide and certain other fibres (method using dichloromethane) Part 11: Mixtures of cellulose and polyester fib

25、res (method using sulfuric acid) Part 12: Mixtures of acrylic, certain modacrylics, certain chlorofibres, certain elastanes and certain other fibres (method using dimethylformamide) Part 13: Mixtures of certain chlorofibres and certain other fibres (method using carbon disulfide/acetone) BS EN ISO 1

26、833-13:2010ISO 1833-13:2006(E) iv ISO 2006 All rights reserved Part 14: Mixtures of acetate and certain chlorofibres (method using acetic acid) Part 15: Mixtures of jute and certain animal fibres (method by determining nitrogen content) Part 16: Mixtures of polypropylene fibres and certain other fib

27、res (method using xylene) Part 17: Mixtures of chlorofibres (homopolymers of vinyl chloride) and certain other fibres (method using sulfuric acid) Part 18: Mixtures of silk and wool or hair (method using sulfuric acid) Part 19: Mixtures of cellulose fibres and asbestos (method by heating) Part 21: M

28、ixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone) The following parts are under preparation: Part 6: Mixtures of viscose or certain types of cupro or modal or lyocell and cotton fibres (method using formic aci

29、d and zinc chloride) Part 20: Mixtures of elastane and certain other fibres (method using dimethylacetamide) Part 22: Mixtures of viscose or certain types of cupro or modal or lyocell and flax fibres (method using formic acid and zinc chlorate) Part 23: Mixtures of polyethylene and polypropylene (me

30、thod using cyclohexanone) Part 24: Mixtures of polyester and some other fibres (method using phenol and tetrachloroethane) BS EN ISO 1833-13:2010INTERNATIONAL STANDARD ISO 1833-13:2006(E) ISO 2006 All rights reserved 1Textiles Quantitative chemical analysis Part 13: Mixtures of certain chlorofibres

31、and certain other fibres (method using carbon disulfide/acetone) 1 Scope This part of ISO 1833 specifies a method, using carbon disulfide/acetone, to determine the percentage of chlorofibre, after removal of non-fibrous matter, in textiles made of mixtures of certain chlorofibres, whether after-chlo

32、rinated or not, and wool, animal hair, silk, cotton, viscose, cupro, modal, polyamide, polyester, acrylic and glass fibres. When the wool or silk content of a mixture exceeds 25 %, the method described in ISO 1833-4 should be used. When the polyamide content of a mixture exceeds 25 %, the method des

33、cribed in ISO 1833-7 should be used. 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

34、) applies. ISO 1833-1, Textiles Quantitative chemical analysis Part 1: General principles of testing 3 Principle The chlorofibre is dissolved out from a known dry mass of the mixture, with the azeotropic mixture of carbon disulfide and acetone. The residue is collected, washed, dried and weighed; it

35、s mass, corrected if necessary, is expressed as a percentage of the dry mass of the mixture. The percentage of chlorofibre is found by the difference. BS EN ISO 1833-13:2010ISO 1833-13:2006(E) 2 ISO 2006 All rights reserved4 Reagents Use the reagents described in ISO 1833-1 together with those given

36、 in 4.1 and 4.2. 4.1 Azeotropic mixture of carbon disulfide and acetone. Mix 555 ml of carbon disulfide with 445 ml of acetone. SAFETY PRECAUTIONS The toxic effects of this reagent shall be borne in mind, and full precautions shall be taken during use. 4.2 Ethanol. 5 Apparatus Use the apparatus desc

37、ribed in ISO 1833-1 together with those given in 5.1, 5.2 and 5.3. 5.1 Conical flask, minimum capacity 200 ml, glass-stoppered. 5.2 Mechanical shaker. 5.3 Small watch-glass. 6 Test procedure Follow the general procedure given in ISO 1833-1, and then proceed as follows. To the specimen contained in t

38、he conical flask, add 100 ml of carbon disulfide/acetone reagent per gram of specimen. Stopper the flask tightly and shake the flask on the mechanical shaker for 20 min, loosening the stopper once or twice at the beginning of the process to release any excess pressure. Decant the supernatant liquid

39、through the weighed filter crucible. Repeat the treatment with a further 100 ml of fresh reagent. Continue with this cycle of processes until a drop of the extraction liquid leaves no deposit of chlorofibre on evaporation from a watch-glass. Transfer the residue from the flask to the filter crucible

40、 using more reagent, drain using suction, and wash the crucible and residue three times with 20 ml alcohol and then three times with water. Do not apply suction until each washing liquor has drained under gravity. Finally, drain the crucible using suction, dry the crucible and residue, then cool and

41、 weigh them. NOTE With certain mixtures having a high chlorofibre content, there may be substantial shrinkage of the specimen during the drying procedure, as a result of which the dissolution of chlorofibre by the solvent is retarded. This does not, however, affect the ultimate dissolution of the ch

42、lorofibre by the solvent. 7 Calculation and expression of results Calculate the results as described in the general instructions of ISO 1833-1. The value of d is 1,00. 8 Precision On a homogeneous mixture of textile materials, the confidence limits of the results obtained by this method are not grea

43、ter than 1 for the confidence level of 95 %. BS EN ISO 1833-13:2010ISO 1833-13:2006(E) ISO 2006 All rights reserved 3Bibliography 1 ISO 1833-4, Textiles Quantitative chemical analysis Part 4: Mixtures of certain protein and certain other fibres (method using hypochlorite) 2 ISO 1833-7, Textiles Quan

44、titative chemical analysis Part 7: Mixtures of polyamide and certain other fibres (method using formic acid) This page deliberately left blankThis page deliberately left blankBSI is the independent national body responsible for preparing British Standardsand other standards-related publications, inf

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