1.1本规程涵盖了按照规程对耐火混凝土（浇注耐火材料）制成的试样进行烧制 C862 对于铸造试样。当高温试验方法（如方法C16、C583等）用于测试耐火混凝土时，也建议将该程序用于高温试验方法的加热速率。 1.2以英寸-磅为单位的数值应视为标准值。括号中给出的值仅供参考。 1.3本标准无意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 covers the firing of specimens made from refractory concretes (castable refractories) in accordance with Practice C862 for cast specimens. The procedure is also recommended for heating rates to be used for high-temperature test methods such as Methods C16, C583, etc., when these methods are used to test refractory concretes. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety problems, 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.