ASTM D4347-84(2002)被替代
Standard Practice for Collecting Benthic Macroinvertebrates with Shipek (Scoop) Grab Sampler
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM D4347-84(2002)
发布时间：1984/2/24 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：1
标准简介
CONTAINED IN VOL. 11.05, 2001Outlines methods for obtaining quantitative or qualitative samples of macro invertebrates inhabiting sand, gravel, clay, mud, and similar substrates. Used in large freshwater lakes and estuaries.
本标准替代的旧标准
替代本标准的新标准
