Significance and Use
Use of the various procedures recommended in these practices is dependent on the type of samples obtained (Practice D 420
The procedures presented in these practices were primarily developed for soil samples that are to be tested for engineering properties, however, they may be applicable for samples of soil and other materials obtained for other purposes.
Scope
1.1 These practices cover procedures for preserving soil samples immediately after they are obtained in the field and accompanying procedures for transporting and handling the samples.
1.2 Limitations - These practices are not intended to address requirements applicable to transporting of soil samples known or suspected to contain hazardous materials.
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.
