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ASTM D 4346 : 1984 : R2003
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Standard Practice for Collecting Benthic Macroinvertebrates with Okean 50 Grab Sampler (Withdrawn 2004)
Hardcopy , PDF
01-01-2004
English
31-12-2010
CONTAINED IN VOL. 11.05, 2003 Gives methods for obtaining quantitative or qualitative bottom samples of macro invertebrates inhabiting sand, mud, gravel, clay, and similar substrates. Used mainly in estuaries, marine waters, and large rivers.
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