ASTM D5633-21

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Designation: D5633 − 04 (Reapproved 2016) D5633 − 21
Standard Practice for
Sampling with a Scoop
This standard is issued under the fixed designation D5633; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 This practice covers the method and equipment used to collect surface and near-surface samples of soils and physically similar
materials using a scoop.
1.2 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 safety, health, and healthenvironmental practices and determine the
applicability of regulatory limitations prior to use.
1.3 This international standard was developed in accordance with internationally recognized principles on standardization
established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued
by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2. Referenced Documents
2.1 ASTM Standards:
D4687 Guide for General Planning of Waste Sampling
D5088 Practice for Decontamination of Field Equipment Used at Waste Sites
D5283 Practice for Generation of Environmental Data Related to Waste Management Activities: Quality Assurance and Quality
Control Planning and Implementation
D5681 Terminology for Waste and Waste Management
D5792 Practice for Generation of Environmental Data Related to Waste Management Activities: Development of Data Quality
Objectives
D6044 Guide for Representative Sampling for Management of Waste and Contaminated Media
D6232 Guide for Selection of Sampling Equipment for Waste and Contaminated Media Data Collection Activities
2.2 Other Documents:
Pierre Gy’s Pierre Gy’s Sampling Theory and Sampling Practice, Francis F. Pitard
3. Terminology
3.1 Definitions—For definitions of terms used in this standard, see Terminology D5681.
4. Summary of Practice
4.1 The top layers of material are removed down to the required sample depth using a shovel or other suitable equipment. A clean
scoop is then used to collect the actual sample, which is placed in a sample container.
This practice is under the jurisdiction of ASTM Committee D34 on Waste Management and is the direct responsibility of Subcommittee D34.01.03 on Sampling
Equipment.
Current edition approved Sept. 1, 2016May 1, 2021. Published September 2016May 2021. Originally approved in 1994. Last previous edition approved in 20122016 as
D5633 – 04 (2012).(2016). DOI: 10.1520/D5633-04R16.10.1520/D5633-21.
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D5633 − 21
5. Significance and Use
5.1 This practice is intended for use in collecting samples of contaminated soils and similar materials.
5.2 Scoops are used primarily for collecting samples near the surface. Subsurface samples can be obtained by first removing higher
layers using a shovel or other suitable equipment and collecting the sample with the scoop.
5.3 Because of their simplicity, scoops are useful in taking samples of waste materials where decontamination or disposal is a
problem with other types of sampling equipment. Scoops are also suitable for use in rapid screening programs, pilot studies, and
other semi-quantitative investigations.
5.4 Samples should be collected in accordance with an appropriate work plan (see Practice D5283 and Guide D4687).
6. Sampling Equipment
6.1 A shovel or other suitable equipment can be used for the initial removal of overburden material. This equipment should be
manufactured from material that is com
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