ISO 7765-1:1988
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Plastics film and sheeting -- Determination of impact resistance by the free-falling dart method -- Part 1: Staircase methods

This standard was last reviewed and confirmed* in 2014.

*Therefore this version remains current


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.


  • Document published on: 1988-12
    Edition: 1 (Monolingual) ICS: 83.140.10
    Status: Published Stage: 90.93 (2014-10-22)
    TC/SC: ISO/TC 61/SC 11 Number of Pages: 6
  • This standard has not been revised

  • No corrigenda or amendments available

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