ISO 4674-2:2021
Rubber- or plastics-coated fabrics — Determination of tear resistance — Part 2: Ballistic pendulum method

Standard No.

ISO 4674-2:2021

Release Date

2021

Published By

International Organization for Standardization (ISO)

Latest

ISO 4674-2:2021

Scope

This document specifies a method for the determination of tear resistance based on the action of an active force applied to a notched test piece. The test can be carried out on: — test pieces that have been conditioned in a standard atmosphere; or — test pieces that have undergone pre-treatment, e.g. water immersion. The results obtained by this method cannot be compared with those obtained by methods involving constant rate of tear.

ISO 4674-2:2021 Referenced Document

• ISO 2231:1989 Rubber- or plastics-coated fabrics; standard atmospheres for conditioning and testing
• ISO 2286-2 Rubber- or plastics-coated fabrics - Determination of roll characteristics - Part 2: Methods for determination of total mass per unit area, mass per unit area of coating and mass per unit area of substrate

ISO 4674-2:2021 history

• 2021 ISO 4674-2:2021 Rubber- or plastics-coated fabrics — Determination of tear resistance — Part 2: Ballistic pendulum method
• 1998 ISO 4674-2:1998 Rubber- or plastics-coated fabrics - Determination of tear resistance - Part 2: Ballistic pendulum method