ISO 6508-2:2005 金属洛氏硬度试验 第2部分： 试验机的确认与校准 （A,B,C,D,E,F,G,H,K,N,T标度级）

标准编号：ISO 6508-2:2005

中文名称：金属洛氏硬度试验 第2部分： 试验机的确认与校准 （A,B,C,D,E,F,G,H,K,N,T标度级）

英文名称：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)

发布日期：2005-12

标准范围

This part of ISO 6508 specifies a method of verification of testing machines for determining Rockwellhardness (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 methodsuitable for the overall checking of the machine. The indirect method may be used on its own for periodicroutine checking of the machine in service.If a testing machine is also to be used for other methods of hardness testing, it shall be verified independentlyfor each method.This part of ISO 6508 is applicable to portable hardness testing machines.

标准预览图