GOST ISO 188-2013 Vulcanized rubberand thermoplastics Accelerated ageing and heat resistance tests《硫化橡胶或热塑性橡胶 加速老化和耐热性试验》.pdf

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4、, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD) . ( 10 100 IRHD) ISO 18899:2004 Rubber Guide to the calibration of test equipment (. - ) ISO 23529 Rubber General procedures for preparing and conditioning test pieces for physical test methods (. - ) 3 3

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