BS ISO 48 硫化橡胶或热塑性橡胶.硬度测定
e apparent hardness of curved surfaces (apparent-hardness methods).The hardness is expressed in international rubber hardness degrees(IRHD).The methods cover the hardness range from 10 IRHD to 100 IRHD
BS ISO 48 硫化橡胶或热塑性橡胶.硬度测定相关标准
ASTM D1415橡胶特性的标准试验方法.国际硬度/Standard Test Method for Rubber Property8212; International Hardness
GB/T 6031硫化橡胶或热塑性橡胶 硬度的测定(10 IRHD～100 IRHD)/Rubber, vulcanizedorthermoplastic- Determination of hardness (hardness between 1
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