Reference number
ISO 7765-1:1988
© ISO 2025
International Standard
ISO 7765-1:1988
Plastics film and sheeting — Determination of impact resistance by the free-falling dart method — Part 1: Staircase methods
Edition 1
1988-12
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Published (Edition 1, 1988)
This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 7765-1:1988

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Format
CHF 43
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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

  • Status
     : Published
    Publication date
     : 1988-12
    Stage
    : International Standard under systematic review [90.20]
  • Edition
     : 1
    Number of pages
     : 6
  • Technical Committee :
    ISO/TC 61/SC 11
    ICS :
    83.140.10 
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