ISO 6508-3:2023 金属材料 洛氏硬度试验 第3部分：标准硬度块的校准

标准编号：ISO 6508-3:2023

中文名称：金属材料 洛氏硬度试验 第3部分：标准硬度块的校准

英文名称：Metallic materials — Rockwell hardness test — Part 3: Calibration of reference blocks

发布日期：2023-12

标准范围

本文件规定了用于洛氏硬度试验机和压头间接和日常验证的参考块的校准方法，如ISO？6508-2.本文件还规定了用于校准参考块的罗克韦尔机器和压头的要求，并规定了其校准和验证方法。需要注意的是，将硬金属用于球压头被认为是洛氏压头球的标准类型。

This document specifies a method for the calibration of reference blocks to be used for the indirect and daily verification of Rockwell hardness testing machines and indenters, as specified in ISO 6508-2. This document also specifies requirements for Rockwell machines and indenters used for calibrating reference blocks and specifies methods for their calibration and verification.

Attention is drawn to the fact that the use of hard metal for ball indenters is considered to be the standard type of Rockwell indenter ball.

标准预览图