BS EN ISO 6508-2-2006 金属材料.布氏硬度试验.试验机的鉴定和校准(标度A、B、C、D、E、F、G、H、K、N、T)

标准号：BS EN ISO 6508-2-2006
中文标准名称：金属材料.布氏硬度试验.试验机的鉴定和校准(标度A、B、C、D、E、F、G、H、K、N、T)
英文标准名称：Metallic materials - Rockwell hardness test - Verification and calibration of testing machines (scales A, B, C, D, E, F, G, H, K, N, T)
标准类型：H22
发布日期：2006/1/10 12:00:00
实施日期：2006/1/10 12:00:00
中国标准分类号：H22
国际标准分类号：77.040.10
适用范围：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.