1.1本试验方法涵盖了金属材料的快速压痕硬度试验程序，作为标准布氏硬度试验方法E 10的替代方法。包括B部分快速压痕硬度试验机的验证方法和C部分参考硬度试块的校准方法。 1.2以国际单位制表示的数值应视为标准值。 1.3 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全和健康实践，并确定监管限制的适用性。 ====意义和用途====== 当需要快速进行硬度测试时，如在检查热量输出时，使用该测试方法- 处理炉。 本试验方法不得视为标准布氏硬度试验方法。 由于快速压痕硬度测试设备制造商之间的测试力和深度测量显示方法不同，因此不同制造商的设备的测试结果不具有可比性。 A、 一般说明和测试程序 顶部

1.1 This test method covers the procedure for rapid indentation hardness testing of metallic materials as an alternative to Test Method E 10 on standard Brinell hardness. It includes methods for the verification of rapid indentation hardness testing machines, Part B, and the calibration of reference hardness test blocks, Part C. 1.2 The values stated in SI units are to be regarded as standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. ====== Significance And Use ====== This test method is used when it is desired to make hardness tests very rapidly, as in the inspection of the output of a heat-treating furnace. This test method is not to be regarded as a standard Brinell hardness test method. Since the test forces and method of display of the depth measurement differ between manufacturers of rapid indentation hardness testing equipment, the test results from equipment from different manufacturers are not comparable. A. GENERAL DESCRIPTION AND TEST PROCEDURE Top