ASTM D 4557 : 1985 : R2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Practice for Collecting Benthic Macroinvertebrates with Surber and Related Type Samplers (Withdrawn 2003)
20-10-2003
31-12-2010
CONTAINED IN VOL. 11.05, 2001 Describes procedures for sampling macro invertebrates inhabiting mud, gravel, sand, or rubble substrate. Restricted to shallow streams or areas of rivers, depends on water velocity of not less than 0.05 m/s.
| Committee |
E 47
|
| DocumentType |
Standard Practice
|
| ProductNote |
Reconfirmed 2002
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1 This practice covers the procedures for obtaining a sample of macroinvertebrates inhabiting mud, sand, gravel, or rubble substrate.
1.2 The device is restricted to use in shallow streams or shallow areas of rivers, and it depends on a water velocity of not less than 0.05 m/s to wash the sample into a net.
1.3 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. For a specific hazard statement, see 6.8.
| ASTM D 1129 : 2013 : REDLINE | Standard Terminology Relating to Water |
| ASTM D 4556 : 2002 | Standard Guide for Selecting Stream-Net Sampling Devices for Collecting Benthic Macroinvertebrates (Withdrawn 2003) |
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