DIN EN ISO 6508-2-2006 金属材料.洛氏硬度试验.第2部分:试验机的检验和校准(A、B、C、D、E、F、G、H、K、N、T刻度)
Metallic materials - Rockwell hardness test - Part 2: Verification and calibration of testing machines (scales A, B, C, D, E, F, G, H, K, N, T) (ISO 6508-2:2005); English version of DIN EN ISO 6508-2:2006-03
DIN EN ISO 6508-2 Bb.1-1999DIN EN ISO 6508-2-2004DIN EN ISO 6508-2-1999
适用范围
This part of ISO 6508 specifies a method of verification of testing machines for determining Rockwell hardness (scales A, B, C, D, E, F, G, H, K, N, T) in accordance with ISO 6508-1. It specifies a direct method for checking the main functions of the machine operation and an indirect method suitable for the overall checking of the machine. The indirect method may be used on its own for periodic routine checking of the machine in service.