GS-702N / GS-709N 塑膠硬度計→特價中...--大台北尖端儀器有限公司--ABTEK Corp.
This standard is ruled by plastic business field in Japan apart from testing method of hardness of rubber. This is basically equal to JIS K 6253 of durometer , as only its round up method of spring load figure etc. is different. But we distinguish model c...