CGSB 4-GP-176M AMD 1-2002 Quantitative Analysis of Fibre Mixtures - Flotation Method《纤维混合物的定量分析 浮选法》.pdf

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1、CANADIAN GENERAL STANDARDS BOARD 4-GP- 176M January/Janvier 1989 AMENDMENT NO. 1 MODIFICATIF No 1 ApriUAvril 2002 OFFICE DES NORMES GNRALES DU CANADA QUANTITATIVE ANALYSIS OF FIBRE ANALYSE QUANTITATIVE DES MLANGES DE MIXTURES - FLOTATION METHOD FIBRES - MTHODE DE FLOTTATION 1. PURPOSE AND SCOPE OBJE

2、T 1.3 Change this paragraph to read: Modifier ce paragraphe comme suit: The testing and evaluation of a product against this method may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated with its use. Any

3、one using this method has the responsibility to consult the appropriate authorities and to establish appropriate health and safety practices in conjunction with any applicable regulatory requirements prior to use. La mise lessai et lvaluation dun produit en regard de la prsente mthode peuvent ncessi

4、ter lemploi de matriaux ou dquipement susceptibles dtre dangereux. Le prsent document nentend pas traiter de tous les aspects lis la scurit de son utilisation. I1 appartient lusager de la mthode de se renseigner auprs des autorits comptentes et dadopter des pratiques de sant et de scurit conformes a

5、ux rglements applicables avant de lutiliser. 11. NOTES REMARQUES Change this paragraph to read: Modifier ce paragraphe comme suit: 11.1 The publications referred to in par. 3.1.1 may be Les publications mentionnes lal. 3.1.1 sont obtained from the Canadian General Standards diffuses par lOffice des

6、normes gnrales du Canada, Board, Sales Centre, Ottawa, Canada K1A 1G6. Centre des ventes, Ottawa, Canada K1A 1G6. Telephone (819) 956-0425 or 1-800-665-CGSB Tlphone (819) 956-0425 ou 1-800-665-CGSB (Canada only). Fax (819) 956-5644. (Canada seulement ). Tlcopieur (819) 956-5644. Add the following ne

7、w Appendix A: Ajouter la nouvelle Annexe A qui suit: APPENDIX/A”EXE A (Informativekformative) Acetate Acrylic Anidex Aramid Fibre DensitieslMasses volumiques des Fibres Actate 1.32 1.17 Acrylique 1.22 Anidex Aramide Fibre DensityIMasse volumique mg/mm3 Fibre Nomex Kevlar Asbestos 1.37 Nomex 1.42 Kev

8、lar 2.1 - 2.8 Amiante flax cotton Fluorocarbon Cellulosic 1.54 lin 1.54 coton 2.1 Fluorocarbure I Cellulosique Glass Modacrylic 2.47 - 2.57 Verre 1.28 - 1.37 Modacrylique nylon 6 nylon 6,6 Novoloid I 1.29 1.14 nylon 6 1.14 nylon 6,6 I Novolod Qiana nylon 4 nylon 11 Nylon I 1 .O3 Qiana 1.25 nylon 4 1

9、 .O4 nylon 11 I Nylon polyethylene polypropylene 0.93 polythylne 0.90 pol ypropylne Polycarbonate Nytril 1.21 Polycarbonate 1 Nitrile Olefin I I Olfine 4-GP-176M Al Fibre Densities/Masses volumiques des fibres Fibre Polyester Fibre Density/Masse volumique mg/mm3 Polyester 2 GTA 1 CHDM-TC 1.38 I I 2G

10、TA ox ybenzoateD Rayon cuprammonium 4 GTB I 1.32 1.34 ox ybenzoateD Rayonne 1.53 cupro-ammoniacale CHDM-TC viscose Saran Silk Spandex 1.24 1.52 viscose 1.62 - 1.75 Saran 1.35 Soie 1.2 Spandex 1.30 1.40 Vinal Vinyon (PVC) Triacetate 1.30 1 Triactate Vinal Vinyon (PVC) Wool 1.31 I Laine Ethylene glycol type 1 ,CButanediol type Du type thylne glycol i 1,4-Cyclohexanedimethanol type 1 1 Du ;p6 , dimthanol Du type p-thylne oxybenzoate p-Ethylene oxybenzoate type A2 4-GP-176M