ASTM D4135-82(2012)

Standard Practice for Sampling Phytoplankton With Depth-Integrating Samplers (Withdrawn 2020)

ASTM International, 09/01/2012

Publisher: ASTM

File Format: PDF

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Description

Published:01/09/2012

Pages:4

File Size:1 file , 200 KB

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1.1 This practice covers the procedures for obtaining quantitative samples of a phytoplankton community by use of depth-integrating sampler. The method is suitable for use in flowing waters.Fig. 3

(a) D-11-48

FIG. 1 Depth-Integrating Samplers

(b) D-77

FIG. 2 Depth-Integrating Samplers

FIG. 3 Depth-Integrating Samplers

1.2 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.

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