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1、NORME INTERNATIONALE INTERNATIONAL STANDARD CEI- IEC 1068-2 Premire Wion First edition 1991 -05 Spcification pour rubans tisss en fibres de po I yeste r Partie 2: Mthodes dessai Specification for polyester fibre woven tapes Part 2: Methods of test Numero de rfrence Reference number CEIIIEC 1068-2: 1
2、991 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 03/05/2007 21:47:25 MSTNo reproduction or networking permitted without license from IHS -,-,- IEC Lob8 PT*2 71 E 4844893 OLL7331 T E
3、Rvision de la prsente publication Le contenu technique des publications de la CE1 est cons- tamment revu par la Commission - la Publication 617 de la C E I: Symboles graphiques pour schcmas. Lcs symboles ct signes contenus dans la pdsente publication ont t soit npris des Publications 27 ou 617 de la
4、 CE I , soit spcifiquement approuvs aux fins de cette publidon. Publications de la C E I tablies par le mme Comit dEtudes Lattaition du lecteur est attire sur le deuxime feuillet de la couverture, qui numre les publidons de la CE I prpares par le Comit d - I E C Publication 617: Graphical symbols fo
5、r diagrams. nie symbols and signs contained in the pmnt pubucation have either been taken from IEC Publications 27 or 617, or have been specincaly approved for the pupse o f diis publication IE C publications prepared by the same Technical Committee The attention of d e m is drawn to the back cover,
6、 which l i s t s IEC publications issued by the Tachnicd Committee which has preprued the prisent publication. Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 03/05/2007 21:47:25 MSTNo
7、reproduction or networking permitted without license from IHS -,-,- I IEC Lob8 PT*Z 91 = 48448611 EIL17332 1 1 9 NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 106812 Premire dition First edition 1991 -05 Spcification pour rubans tisss en fibres de polyester Partie 2: Mthodes dessai Specificati
8、on for polyester fibre woven tapes Part 2: Methods of test CODE PRIX PRICECODE F Commission Electtotechnique internationale International Eleotrotechnical Commission Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=list
9、mgr, listmgr Not for Resale, 03/05/2007 21:47:25 MSTNo reproduction or networking permitted without license from IHS -,-,- IEC 1ObB PT*Z 91 E 4844891 OLL7333 3 E ; I -2- 1068-2 O CE1 Rgle des Six Mois 1SC(BC)235 COMMISSION LECTROTECHNIQUE INTERNATIONALE Rapport de voie 15C(BC)249 SPCIFICATION POUR R
10、UBANS TISSS EN FIBRES DE POLYESTER Partie 2: Mthodes dessai AVANT-PROPOS 1) Les dcisions ou accords officiels de la CE1 en ce qui concerne les questions techniques, prpars par des Comits dEtudes o sont reprsents tous les Comits nationaux sintressant ces questions, expriment dans la plus grande mesur
11、e possible un accord international sur les sujets examins. Comits nationaux. 2) Ces dcisions constituent des recommandations internationales et sont agres comme telles par les 3) Dans le but dencourager lunification internationale, la CE1 exprime le voeu que tous les Comits nationaux adoptent dans l
12、eurs rgles nationales le texte de la recommandation de la CEI, dans la mesure o les conditions nationales le permettent. Toute divergence entre la recommandation de la CE1 et la rgle nationale correspondante doit, dans la mesure du possible, tre indique en termes clairs dans cette dernire. La prsent
13、e partie de la N o m internationale CE1 1068 a t tablie par le Sous-Comit 15C: Spcifications, du Comit dEtudes no 15 de la CEI: Matriaux isolants. Le texte de cette partie est issu des documents suivants: Le rapport de vote indiqu dans le tableau ci-dessus donne toute information sur le vote ayant a
14、bouti lapprobation de cette partie. Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 03/05/2007 21:47:25 MSTNo reproduction or networking permitted without license from IHS -,-,- 4 - PEC
15、 EOb8 PT*Z TL 4844893 OLL7334 5 Six Months Rule 15C(C0)235 1068-2 O IEC -3- INTERNATIONAL ELECTROTECHNICAL COMMISSION Report on Voting 1 5C( CO) 249 SPECIFICATION FOR POLYESTER FIBRE WOVEN TAPES Part 2: Methods of test FOREWORD 1) The formal decisions or agreements of the IEC on technical matters, p
16、repared by Technical Committees on which all the National Committees having a special interest therein are represented, express, as nearly as possible, an international consensus of opinion on the subjects dealt with. 2) They have the form of recommendations for international use and they are accept
17、ed by the National Committees in that sense. 3) In order to promote international unification, the IEC expresses the wish that all National Committees should adopt the text of the JEC recommendation for their national rules in 60 far as national conditions will permit. Any divergence between the IEC
18、 recommendation and the corresponding national rules should, as far as possible, be clearly indicated in the latter. This part of International Standard IEC 1068 has been prepared by Sub-Committee 15C: Specifications, of IEC Technical Committee No. 15: Insulating materials. The text of this part is
19、based on the following documents: Full information on the voting for the approval of this part can be found in the Voting Report indicated in the above table. Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=listmgr, li
20、stmgr Not for Resale, 03/05/2007 21:47:25 MSTNo reproduction or networking permitted without license from IHS -,-,- I E C LO68 PT*2 91 m 4844893 OLL7335 7 m - 4 - 1068-2 o CE1 SPCIFICATION POUR RUBANS TISSS EN FIBRES DE POLYESTER Partie 2: Mthodes dessai s 1 Domaine dapplication L a prsente partie d
21、e la CE1 1068 donne des prescriptions pour les rubans tisss en filament continu, sur des mtiers sans navette, avec des fibres de polyester. V Cette partie donne des mthodes dessai pour dmontrer la conformit aux prescriptions gnra- les de la partie I et aux prescriptions particulires de la partie 3 d
22、e la norme. Les auires parties de la CE1 1 O68 sont; - Parte 1 : Dfinitions, dsignation et prescnptions gnrales. - Partie 3 : Spcifications particulires aux matriaux particuliers. 2 Rfrences normatives Les normes suivantes contiennent des dispositions qui, par suite de la rfrenc8 qui y est faite, co
23、nstituent des dispositions valables pour la prsente partie. Au moment de la publication, les editions indiquees taient en vigueur. Toute norme est sujette rvision et les parties prenantes aux aooords fonds sur la prsente partie sont invites rechercher la possibilit dappliquer les editions les plus r
24、centes des normes indiques ci-aprs. Les membres de la CE1 et de IISO possdent le registre des Normes internationales en vigueur. IS0 5081 : 1977, Textiles - Tissus - Dtemiination de la force de rupfum et de lallongement de rupture (Mthode sur bande). IS0 5084: 197, Textiles - Dtemtination de lpaisse
25、ur des toffes tisses et tricOtes (autres que les revtements de sol textiles). 3 Essals 3.1 Dtermination du nombre de fils de chane Compter les fils de chane sur toute la largeur du ruban, dans les conditions ambiantes ordinaires, et diviser par la largeur nominale pour obtenir le nombre de fils par
26、10 mm de largeur nominale. 3.2 Dtermination du nombre de fils de trame Compter les fils de trame sur au moins 20 mm de longueur de ruban dans les conditions ambian- tes ordinaires. La valeur moyenne doit tre calcule partir dau moins trois essais individuels, faits en trois endroits dMrents du ruban.
27、 4 NOTE - Dans la pitpat des con reprendre lessai avec une autre prouvette. 3 . 7 . 6 Rsultats Exprimer la rsistance en traction par la valeur centrale des cinq dterminations de fa rsistance en newtons par millimtre de largeur et indiquer le type de machine utilis. 3 . 8 Force de rtraction chaud (15
28、0 O C ) Mthode dessai pour dterminer la force maximale exerce par la rtraction du ruban quand il est chauff 750 O C 3 . 8 . 1 Eprouvette Une longueur de ruban approximative de 150 mm. 3 . 8 . 2 Appareil dessai Une machine de traction avec un four. 3 . 8 . 3 Mthode Fixer lprouvette dans la machine, d
29、ans des mchoires appropries distantes de 100 mm. Les mchoires doivent tre dans un four. Appliquer une charge gale 5 % de la valeur nominale de rupture estime. Augmenter l a temprature dans le four partir de la temprature ambiante jusqu 155 O C f 5 O C en 1 O 15 min. Noter la force maximale exerce pa
30、r lprouvette. 3 . 8 . 4 Rsultats Prendre la valeur centrale de trois mesures. Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 03/05/2007 21:47:25 MSTNo reproduction or networking permit
31、ted without license from IHS -,-,- PEC 3Bb8 PP*Z YE 4844893 0337342 4 1068-2 O IEC -11 - 3.7.3 Test temperature Make the test temperature between 15 O C and 35 O C at standard IEC conditions. A 3.7.4 Test apparatus A constant rate of load (CRL) machine, a canstant rate of traverse (CRT) machine or a
32、 constant rate of specimen extension (CRE) machine may be used. r 3.7.5 Procedure Apply the load so that the time from the commencement of application of the load to the moment at which the specified minimum load is reached is 30 s f 5 s and continue until the test piece breaks. If the test piece br
33、eaks unevenly, either in or a t a jaw of the testing machine, discard the recuit and make a further test using another test piece. 3.7.6 Results Express the tensile strength as the central value of the five determinations in newtons per milli- metre width and record the type of machine used. 3.8 For
34、ce developed when heated at 150 O C Test method for determining the maxhwm force exerted by a shrinkable tape when heated to 150 O C 3.8.1 Test specimen Approximately 150 mm length of the tape. 3.8.2 Test apparatus . - Tensile tester with oven. 3.8.3 Procedure Fix the test piece in the tester in sui
35、table jaws 100 mm apart. The jaws shall be in an oven. Apply a load of nominally 5 % of the estimated breaking load. Raise the temperature In the oven from room temperature to 155 O C f 5 O C In 10 to 15 min. Record the maximum force exerted by the test piece. 3.8.4 Results Take the central value of
36、 three measurements. Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 03/05/2007 21:47:25 MSTNo reproduction or networking permitted without license from IHS -,-,- IEC 1068 PT%2 9L = 484
37、4893 OLL7343 b Publications de la CE1 prpares par le Comit Etudes no 15 IEC publications prepared by Technical Committee No. 15 85 (1984) Inamd evda in clocncd huiitiag nutedit by exnction with liquids. SsS(1977) 626 - Spdication for combined flexible mntcrirk for doctrkd inaUttiw. 626-1 (1979) Part
38、 1 : Dcfiaitioai d g a i e n l rrqUirement8. 626-2 (1978) Part 2: Metbods of t e a t . 626-3 (1988) Part 3: Spcciotu for mdividirl matalk. 641: - Specitcntion for pesiboud d prrupiper for electrial I U P O D C S . (continned) Copyright International Electrotechnical Commission Provided by IHS under
39、license with IECLicensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 03/05/2007 21:47:25 MSTNo reproduction or networking permitted without license from IHS -,-,- Publications de la CE1 prpares par le Comit dEtudes no 15 (suite) IEC publications prepared by Technical Committee No
40、. 15 (continued) 684-3-46/408 (1988) Sheets 406 to 408: Olrss textile slaving with W C bsstd 684-3420 to 422 (1991) Spodfidbn f a fkxibl ittd&ng d a h g for e h - vidual typen of slscviag - Sheets 420 to 422: Polyethykw terephthalate textile with ecrylic based cOrrting. Test method for tbc evaluatio
41、n o f bood strength of Impng- nating varnishes by the wire undk ted. MetM oftcat for& &hrmin&mof the flammability ofsdK1 coating. hical purposes - Palt 3 specification rtqdnmaits fw indi- 699 (1981) 707 (1981) 763: - Sptcfidoti for Laminated pnaboanl 763-1 (1983) 763-2 (1991) 795 (1984) ekcbicalinad
42、atirJgmatnialswfieexpwedtoanignitiagMHare. part 1: Dcfiaitioos, clssaincltion d g e a e d daIs. Sptcification for lamiaated presaborrd Piut 2 : Methodr of test. Tcst method for evaluating t h c d endurame of flexible sbeet materials wing the wrapped n i b method 8 19: - Specification for WII-CCUUOC
43、819-1 (1985) 819-3-3(1991) SpaCifidio for individual materials. Shoct 3 : u n f i f l c d aramid (aromatic pdyamidc) popcm. 829 (1988) Mettiods o f test for the determinitiOa of tbe pailability of d i d huudwira.ouras. for CM purPoas. Part 1 : Definitias d g m d 1W#med8. electrical uisulitiiig mater
44、ials wben expored to elcc(iiccilly nsias fordmtriccil purposes. 893: - SpecuiCrtion for industrial rigid I d m i d sheeri based on tbenwSatirig 893-1 (1987) h l 1: LkddhS. &dg&M rnd V i f C f l K 4 l b lW(1991) 1033 (1991) ouideliacs f o r appiiation o f inaiytid test mctbods for Test metbods for tb
45、c &CenniitatiOa o f bond utfength o f im- IbermaI cnduranco testing of clodrial imiukting miiierhla ps-egdng igmb to o aumclkd w i r e luhtnte. 1061-1 (1991) Spodfi&n for aon-impregaritod denstficd l.miaIad wood for cloctrical pucposw. part 1: Defimtions. &lligaation and gedrequiremmtu 1061-1 (1991)
46、 spodficritioa for glrss a J d glm poiyerta filne w v a l t q = . Palt 1: DctinitiamJ. cliisincaho * n.odgeourilrcquircwats. 1068:-spccificalioafapoIyeitcifibrowventap-. 1m-1 (lrnl) Pad 1: Definitiom,desigriitiond.genlF#luifCmeB. 1068-2(1991) Put2:MethobofM. 1074 (1991) &hod o f ba for thc dccaminri
47、ion of beriis .ad temperaturw of melting iId clyrtalliatlon of dochicrlly i w w g materials bydiffaartial Icrmniog&rimchy. 10%6-1(1991) Specuicalioa f a c o n f d d r t g m&cdala. Put 1: &fi- aitiona. cl.ad&n .nd g c d requiremaits. Typst and printed by thc EC Central officc CIENBVA, SWllZELAND Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 03/05/2007 21:47:25 MSTNo reproduction or networking permitted without license from IHS -,-,-
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