1、BRITISH STANDARD BS EN ISO 15797:2004 Incorporating Amendment No. 1 to BS ISO 15797:2002 (renumbers the BS ISO as BS EN ISO 15797:2004) and Technical Corrigendum No. 1 Textiles Industrial washing and finishing procedures for testing of workwear The European Standard EN ISO 15797:2004 has the status
2、of a British Standard ICS 59.080.01 BS EN ISO 15797:2004 This British Standard, having been prepared under the direction of the Materials and Chemicals Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 12 December 2002 BSI 26 Ma
3、y 2004 ISBN 0 580 40930 9 National foreword This British Standard is the official English language version of EN ISO 15797:2004. It is identical with ISO 15797:2002, including Technical Corrigendum January 2004. The UK participation in its preparation was entrusted to Technical Committee TCI/83, Ind
4、ustrial laundering, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this document may be found in the BSI Catalogue und
5、er the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct app
6、lication. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed;
7、monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii to v, a blank page, pages 1 to 14, the Annex ZA page and
8、 a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments 15001 Technical Corrigendum No. 1 4 March 2004 Changes to subclause 5.2 and Table 2 15168 26 May 2004 Implementation of the Europ
9、ean StandardEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM ENISO15797 April2004 ICS59.080.01 Englishversion TextilesIndustrialwashingandfinishingproceduresfortesting ofworkwear(ISO15797:2002) TextilesMthodesdeblanchissageetdefinition industrielspourlesessaisdesvtementsdetravail(ISO 15797:2002) Texti
10、lienIndustrielleWaschundFinishverfahrenzur PrfungvonArbeitskleidung(ISO15797:2002) ThisEuropeanStandardwasapprovedbyCENon9February2004. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalter
11、ation.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberint
12、oitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Pola
13、nd,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2004CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMe
14、mbers. Ref.No.ENISO15797:2004EENISO15797:200(4E) 2 Foreword ThetextofISO15797:2002hasbeenpreparedbyTechnicalCommitteeISO/TC38“Textiles”of theInternationalOrganizationforStandardization(ISO)andhasbeentakenoverasENISO 15797:2004byTechnicalCommitteeCEN/TC248“Textilesandtextileproducts“,thesecretariat o
15、fwhichisheldbyBSI. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationof anidenticaltextorbyendorsement,atthelatestbyOctober2004,andconflictingnational standardsshallbewithdrawnatthelatestbyOctober2004. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorg
16、anizationsof thefollowingcountriesareboundtoimplementthisEuropeanStandard:Austria,Belgium, Cyprus,CzechRepublic,Denmark,Estonia,Finland,France,Germany,Greece,Hungary, Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Norway,Poland, Portugal,Slovakia,Slovenia,Spain,Sweden,Switzerlan
17、dandUnitedKingdom. Endorsementnotice ThetextofISO15797:2002hasbeenapprovedbyCENasENISO15797:2004withoutany modifications. NOTENormativereferencestoInternationalStandardsarelistedinAnnexZA(normative). 1P 4002:79751OSINESB ENISO15797:2004INTERNATIONAL STANDARD ISO 15797 First edition 2002-11-15 Refere
18、nce number ISO 15797:2002(E) Textiles Industrial washing and finishing procedures for testing of workwear Textiles Mthodes de blanchissage et de finition industriels pour les essais des vtements de travailOSISB Incorporating Technical Corrigendum 2004-01-15 4002:79751OSINESB ENISO15797:2004:200E ii
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23、r SIsO memreb ydob in toc ehtnury fo tr ehtseuqeer. ISO copyrithg fofiec tsop esaCela 65 G 1121-HCeneva 02 T.le + 22 14 10 947 11 Fxa + 14 47 2290 9 74 E-liam cpoyrigthsio.ch Web wwwsi.oc.h BSISO15797:2002 ii 6egaP 4002:79751OSINESB Page4 ENISO15797:2004Contents Page 1 Scope . 1 2 Normative referenc
24、es . 1 3 Terms and definitions 1 4 Principle 2 5 Apparatus . 2 6 Reagents 4 7 Test specimen(s) 5 8 Washing procedure . 5 9 Drying procedure 6 10 Test report 11 Annex A Additional information for procedure B Tunnel/cabinet finish 12 BSISO15797: iii 7egaP 4002:79751OSINESB Page4 ENISO15797:2004Forewor
25、d ISO (the International Organization for Standardization) is a worldwide federation of 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 technica
26、l committee has been established has the right to be represented on that committee. International 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 ele
27、ctrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires
28、 approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. International Standard
29、ISO 15797 was prepared by Technical Committee ISO/TC 38, Te x t i l e s, Subcommittee SC 2, Cleansing, finishing and water resistance tests. Annex A forms a normative part of this International Standard. BSISO15797:2002iv 8egaP 4002:79751OSINESBPage4 ENISO15797:2004Introduction The methods described
30、 in this International Standard simulate the effect of industrial laundering on workwear. Provision is made for eight different washing procedures based on the use of a front- or side-loading horizontal rotating drum type washer/extractor. Each washing procedure is considered to represent a single i
31、ndustrial wash. This International Standard also specifies two drying/finishing test procedures: a) Tumble drying b) Tunnel/cabinet finishing A complete laundering test consists of a washing and a drying/finishing procedure. BSISO15797:2002v 9egaP 4002:79751OSINESBPage4 ENISO15797:2004blankANRETNIIT
32、OTS LANDNADRA ISO 97512002:7)E( Textiles Industrial washing and finishing procedures for testing of workwear 1 Scope 1.1 This International Standard specifies test procedures and equipment which can be used in the evaluation of cotton, polyester/cotton and reverse blend workwear intended to be indus
33、trially laundered. They serve as a basis for testing relevant properties such as e.g. dimensional stability, colour fastness, creasing and seam puckering. 1.2 This International Standard does not provide instructions and specifications for the procedures and equipment to be used by industrial launde
34、rers. 1.3 Since it is not possible, in practice, to reproduce industrial laundry processes (washing and finishing) in a laboratory setting, this International Standard provides an approach using defined intermediate scale equipment and exacting test procedures which may be used for the evaluation of
35、 workwear intended to be laundered industrially. 1.4 Testing of the workwear in the actual industrial laundering equipment and processes intended to be used is advisable when finally determining product and process compatibility. 2 Normative references The following normative documents contain provi
36、sions which, through reference in this text, constitute provisions of this International Standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this International Standard are encouraged to investigat
37、e the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards. ISO 139, Te x t i l e s S
38、tandard atmospheres for conditioning and testing ISO 3071:1980, Te x t i l e s Determination of pH of the aqueous extract ISO 3759:1994, Te x t i l e s Preparation, marking and measuring of fabric specimens and garments in tests for determination of dimensional change 3 Terms and definitions For the
39、 purposes of this International Standard, the following terms and definitions apply. 3.1 cage basket or inner drum rotating container within which the load is held during the process and which is generally fabricated from perforated stainless steel 3.2 dead volume volume of water in drum such that t
40、he surface lies at a tangent with the inside of the cage in the stationary position 2002:79751OSISB1 4002:79751OSINESB1 ENISO15797:200413.3 domestic laundering washing/finishing of textiles according to size and volume needed by a single household NOTE Usual size of cage is approximately 3.4 drum ou
41、ter drum non-rotating container within which the cage rotates 3.5 load ratio ratio of dry load, in kilograms, to net cage volume in litres NOTE Net cage volume is given by net volume of lifters, back wall and door. 3.6 -factor factor defined by the formula where is the number of revolutions per minu
42、te (r/min); is the cage diameter in millimetres. 3.7 industrial laundering professional laundering of workwear in greater quantities than domestic laundering 3.8 liquor ratio ratio of dry load, in kilograms, to total amount of water, in litres 3.9 workwear garment specifically designed to be worn in
43、 the workplace NOTE Its attributes are determined by the reason for its use, the activity in the workplace and the requirement to restore it for re- use. 4P r i n c i p l e The specimen (or relevant number of specimens) is washed in a washer/extractor and dried/finished according to one of the speci
44、fied procedures. If multiple laundering cycles are required, each wash process shall be followed by drying/finishing. 5 Apparatus 5.1 Washer/extractor a) Front- or side-loading open pocket horizontal rotating drum type. b) Cage volume: to . 60 l. g 0,56 n 1 000 2 d n d 220 l 250 l 2002:79751OSISB2 B
45、S4002:79751OSINE2 ENISO15797:20042c) Diameter of cage: to . d) Depth of cage: to . e) Ratio (diameter of cage to depth of cage): . f) Dead volume: to . g) Lifting vanes (ribs): three; each having a height to of diameter of cage; base width . h) Heating: direct steam, thermostatically controlled. i)
46、-factors: wash ; drain ; interspin 50 to 100; final extraction 250 to 350. j) Programmable extract speeds. k) Reversible action, 5 to 10 revolutions in one direction, then reverse. l) Time rotating at full washing speed to total washing time: . 5.2 Tumble dryer a) Air vented batch drying tumbler wit
47、h a system for detecting the moisture content of the exhaust air to a tolerance of . b) Thermostatically-controlled heating. c) Diameter of drum: 900 mm to 1 100 mm. d) Depth of drum: 630 mm to 1 000 mm. e) Cage volume: to . f) - factor: 0,7 to 1,0. g) Reversing action: yes. h) Nominal evaporation r
48、ate: . i) Radial airstream: yes. j) Perforated drum: yes. 5.3 Finisher a) Batch-loaded steam cabinet. b) Capacity: 8 to 18 pieces/garments. c) Spray steam pressure: 2 bar to 5 bar ( to ). d) Specific volume flow (within cabinet): to . e) Direction of air flow: top to bottom. f) Temperature setting: adjustable. g)
