Rubber, vulcanized or thermoplastic - Determination of tear strength - Part 1: Trouser, angle and crescent test pieces (ISO 34-1:2022)
Abstract
This document specifies three test methods for the determination of the tear strength of vulcanized or thermoplastic rubber, namely the following: - method A, using a trouser test piece; - method B, using an angle test piece, with or without a nick of specified depth; - method C, using a crescent test piece with a nick. The value of tear strength obtained depends on the shape of the test piece, speed of stretching, and temperature of test. It can also be susceptible to grain effects in rubber.
Begin
2024-04-18
Planned document number
DIN ISO 34-1
Project number
06236726
Responsible national committee
NA 062-04-34 AA - Test procedures for physical properties of rubber
Responsible international committee
ISO/TC 45/SC 2/WG 1 - Physical properties
draft standard
Rubber, vulcanized or thermoplastic - Determination of tear strength - Part 1: Trouser, angle and crescent test pieces (ISO 34-1:2022); Text in German and English
2024-07
Order from DIN Media
