Povučen
ISO 188:2011 specifies accelerated ageing or heat resistance tests on vulcanized or thermoplastic rubbers. Two methods are given:
Method A: air-oven method using a cell-type oven or cabinet oven with low air speed and a ventilation of 3 to 10 changes per hour;
Method B: air-oven method using a cabinet oven with forced air circulation by means of a fan and a ventilation of 3 to 10 changes per hour.
POVUČEN
ISO 188:2007
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ISO 188:2011
95.99
Povučen
9. 3. 2023.
Guma dobijena vulkanizacijom ili termoplastična guma — Ubrzano starenje i ispitivanje otpornosti na toplotu
95.99 Povučen