1.1本规程描述了软磁和硬磁材料各种磁性测定的取样程序和试验规程。 1.2本规程可与ASTM委员会A06管辖下的标准试验方法和材料规范结合使用或独立使用。在前一种情况下，本文列出的取样和测试程序不得取代个别测试方法和材料规范中的程序。在后一种情况下，应严格适用本文所列的采样和测试程序。 1.3以惯用（cgs-emu和英寸-磅）单位或国际单位表示的数值应单独视为标准。在本实践中，国际单位制显示在括号中，但与计算有关的章节除外，其中各单位制有单独的章节。每个系统中规定的值不是精确的等价物；因此，每个系统应相互独立使用。将两个系统的值结合起来可能会导致不符合此做法。 1.4 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。

1.1 This practice describes sampling procedures and test practices for determination of various magnetic properties of both soft and hard magnetic materials. 1.2 This practice may be used either in conjunction with, or independent of, the standard test methods and materialsspecifications under the jurisdiction of ASTM Committee A06. In the former situation, the sampling and testingprocedures listed herein shall not supersede those found in the individual test methods and materials specifications. In the latter situation, the sampling and testing procedures listed herein shall strictly apply. 1.3 The values stated in either customary (cgs-emu and inch-pound) units or SI units are to be regarded separately as standard. Within this practice, the SI units are shown in brackets except for the sections concerning calculations where there are separate sections for the respective unit systems. the values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with this practice. 1.4 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.