Specifies a method for the determination of the "free" length of a roll of plastics film or sheeting. This method is intended for use with rolls of length up to 100 m as a reference method. Also specifies a method for the determination of the average "free" width of a roll and the width of a sample of plastics film or sheeting not less than 5 mm wide, also intended for use as a reference method. If the width is only slightly greater than 5 mm, the accuracy of the method is only 2 %.
État actuel: PubliéeDate de publication: 1992-12Stade: Norme internationale confirmée [90.93]
Edition: 2Nombre de pages: 3
Comité technique :ISO/TC 61/SC 11ICS :83.140.10
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