Повучен
ISO 34-1:2010 specifies three test methods for the determination of the tear strength of vulcanized or thermoplastic rubber, namely: 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.
ПОВУЧЕН
ISO 34-1:2004
ПОВУЧЕН
ISO 34-1:2010
95.99
Повучен
2. 6. 2015.
ПОВУЧЕН
ISO 34-1:2015
Guma dobijena vulkanizacijom ili termoplastična guma — Određivanje zatezne čvrstoće — Deo 1: Epruvete u obliku pantalona, ugaone i u obliku polumeseca
95.99 Повучен