標準號：ISO 6508-1-2005
中文標準名稱：金屬材料.洛氏硬度試驗.第1部分:試驗方法(A、B、C、D、E、F、G、H、K、N、T刻度)
英文標準名稱：Metallic materials - Rockwell hardness test - Part 1: Test method (scales A, B, C, D, E, F, G, H, K, N, T)
標準類型：H22
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：H22
國際標準分類號：77.040.10
適用范圍：This part of ISO 6508 specifies the method for Rockwell and Rockwell superficial hardness tests (scales andfield of application according to Table 1) for metallic materials.Attention is drawn to the fact that, in this part of ISO 6508, the use of hardmetal for ball indenters isconsidered to be the standard type of Rockwell indenter ball. Steel indenter balls may be continued to be usedif specified in a product specification, or by special agreement.