ASTM D 6323 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Guide for Laboratory Subsampling of Media Related to Waste Management Activities
Hardcopy , PDF
11-11-2014
English
10-09-1998
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
D 34
|
| DocumentType |
Guide
|
| Pages |
11
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 This guide covers common techniques for obtaining representative subsamples from a sample received at a laboratory for analysis. These samples may include solids, sludges, liquids, or multilayered liquids (with or without solids).
1.2 The procedures and techniques discussed in this guide depend upon the sample matrix, the type of sample preparation and analysis performed, the characteristic(s) of interest, and the project specific instructions or data quality objectives.
1.3 This guide includes several sample homogenization techniques, including mixing and grinding, as well as information on how to obtain a specimen or split laboratory samples.
1.4 This guide does not apply to air or gas sampling.
1.5 The values stated in SI units are to be regarded as the standard.
1.6 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.
| ASTM D 5681 : 2018 | Standard Terminology for Waste and Waste Management |
| ASTM D 6759 : 2016 | Standard Practice for Sampling Liquids Using Grab and Discrete Depth Samplers |
| ASTM D 5680 : 2014 | Standard Practice for Sampling Unconsolidated Solids in Drums or Similar Containers |
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