Roughness comparison specimens-Specification for spark-eroded, shot-blasted, grit-blasted and polished specimens
粗糙度比较试样
发布日期:
2010-09-30
交叉引用:BS 2634-1BS EN ISO 4287:1998+A1:2009ISO 3购买时可用的所有现行修订版均包含在本文件的购买中。
Cross References:BS 2634-1BS EN ISO 4287:1998+A1:2009ISO 3All current amendments available at time of purchase are included with the purchase of this document.