1.1本规程描述了使用机械螺旋钻收集材料增量、部分样品或总样品的程序。还涵盖了螺旋钻处机械设备对材料的减少和分割。应根据方法D2013对其他地方的材料进行进一步的手动或机械还原或分割。 1.2以国际单位制表示的数值应视为标准。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 describes procedures for the collection of an increment, partial sample, or gross sample of material using mechanical augers. Reduction and division of the material by mechanical equipment at the auger is also covered. Further manual or mechanical reduction or division of the material elsewhere shall be performed in accordance with Method D2013. 1.2 The values stated in SI 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.