ISO 7765-1:1988

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

Publication date: 29 dhj 1988

General information

Current stage: 90.93 Effective date: 10 mar 2020

Originator: ISO

Owner: ISO/TC 61/SC 11

Type: International Standard

ICS: 83.140.10

Gjuha: frëngjisht anglisht

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Statusi: Publikuar

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 7765-1:1988
90.93 Standard confirmed
10 mar 2020

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