ISO6508-1:2016
金属材料洛氏硬度试验第1部分:试验方法This part of ISO 6508 specifies the method for Rockwell regular and Rockwell superficial hardness tests for scales A, B, C, D, E, F, G, H, K, 15N, 30N
Metallic materials - Rockwell hardness test - Part 1: Test method
废止,仅限能力项目库范围内现行有效产品标准引用本标准及监督抽检时申请...