International Standard
ISO 7765-1:1988
Plastics film and sheeting — Determination of impact resistance by the free-falling dart method — Part 1: Staircase methods
Reference number
ISO 7765-1:1988
ISO 7765-1:1988
Edition 1
1988-12
1988-12
© ISO 2024
International Standard
p
ISO 7765-1:1988
14629
Published
(Edition 1, 1988)
This standard was last reviewed and confirmed in 2020.
Therefore this version remains current.
Abstract
Specifies methods for the determination of the energy, that causes plastics films and sheet less than 1 mm in thickness to fail under specified conditions of impact of a free falling dart from a specified height, tha would result in failure of 50 % of the specimes tested. Two methods are described. Method A employs a dart with 38 mm diameter hemispherical head, dropped from a height of 0,66 m, and method B employs a dart with a 50 mm diameter hemispherical head dropped from a height of 1,50 m. The measurement technique is the stairecase method.
General information
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Status: PublishedPublication date: 1988-12Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 6
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Technical Committee :ISO/TC 61/SC 11ICS :83.140.10
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