D1941-21 Standard Test Method for Open Channel Flow Measurement of Water with the Parshall Flume
D3974-09(2015) Standard Practices for Extraction of Trace Elements from Sediments
D3976-22 Standard Practice for Preparation of Sediment Samples for Chemical Analysis
D3977-97(2019) Standard Test Methods for Determining Sediment Concentration in Water Samples
D4411-03(2019) Standard Guide for Sampling Fluvial Sediment in Motion
D4823-95(2019) Standard Guide for Core Sampling Submerged, Unconsolidated Sediments
D5073-21 Standard Practice for Depth Measurement of Surface Water
D5242-21 Standard Test Method for Open-Channel Flow Measurement of Water with Thin-Plate Weirs
D5387-93(2019) Standard Guide for Elements of a Complete Data Set for Non-Cohesive Sediments
D5388-21 Standard Test Method for Indirect Measurements of Discharge by Step-Backwater Method
D5390-21 Standard Test Method for Open-Channel Flow Measurement of Water with Palmer-Bowlus Flumes
D5413-21 Standard Test Methods for Measurement of Water Levels in Open-Water Bodies
D6855-17 Standard Test Method for Determination of Turbidity Below 5 NTU in Static Mode
D1069-66 Methods of Test for Particulate and Dissolved Matter in Waste Water (Withdrawn 1973)
D1340-60(1967) Method of Test for Oily Matter in Industrial Waste Water (Withdrawn 1970)
D1427-68(1974) Methods of Test for Residual Chlorine in Waste Water (Withdrawn 1981)
D1589-80 Methods of Test for Dissolved Oxygen in Waste Water (Withdrawn 1980)
D1889-00 Standard Test Method for Turbidity of Water (Withdrawn 2007)
D1891-69 Method of Test for Hexane-Extractable Matter in Industrial Waste Water (Withdrawn 1970)