ISO 34-1:2022

Rubber, vulcanized or thermoplastic — Determination of tear strength — Part 1: Trouser, angle and crescent test pieces

Datum objavljivanja: 27. 6. 2022.

Опште информације

Trenutna faza: 60.60 Effective date: 27. 6. 2022.

Inicijator: ISO

Pripada: ISO/TC 45/SC 2

Vrsta: Međunarodni standard

ICS: 83.060

Jezik: engleski francuski

Kupovina

Status: Objavljen

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Apstrakt

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.
NOTE       A separate method for the determination of the tear strength of small test pieces of rubber (Delft test pieces) is specified in ISO 34-2.

Životni ciklus

PRETHODNO

POVUČEN
ISO 34-1:2015

TRENUTNO

OBJAVLJEN
ISO 34-1:2022
60.60 Standard objavljen
27. 6. 2022.

Nacionalna preuzimanja

SRPS ISO 34-1:2024

ISS

Guma dobijena vulkanizacijom ili termoplastična guma – Određivanje zatezne čvrstoće – Deo 1: Epruvete u obliku pantalona, ugla i polumeseca

60.60 Standard objavljen

G045 Saznaj više