Work Items

WK49327 Standard Test Methods for Low Concentrations of Diethlyene Glycol in Ethylene Glycol by Gas Chromatography

WK45693 On-Line Monitoring of Total Nitrogen and Total Phosphorus in Water by Catalyzed Ozone Hydroxyl Radical Oxidation and Detection of Resulting Nitrate and Phosphate

WK49209 Standard Test Method for On-Line Determination of Anions and Carbon Dioxide in High Purity Water by Cation Exchange and Degassed Cation Conductivity

WK49208 Standard Test Method for On-Line Colorimetric Measurement of Silica

WK49177 Standard Test Methods for Iron in Water

WK49178 Standard Test Methods for Fluoride Ion in Water

WK49179 Standard Test Method for Bromide Ion in Water

WK49180 Standard Test Method for Odor in Water

WK49181 Standard Test Method for Determination of Dissolved Inorganic Anions in Aqueous Matrices Using Capillary Ion Electrophoresis and Chromate Electrolyte

WK49182 Standard Test Method for Determination of Metal Cyanide Complexes in Wastewater, Surface Water, Groundwater and Drinking Water Using Anion Exchange Chromatography with UV Detection

WK49161 Standard Test Method for Ultraviolet Transmittance of Monoethylene Glycol (Ultraviolet Spectrophotometric Method)

WK49162 Standard Test Method for Aldehydes in Mono-, Di-, and Triethylene Glycol (Spectrophotometric Method)

WK49163 Standard Test Method for Chloride in Mono-, Di- and Tri-ethylene Glycol by Ion Chromatography

WK46668 Low-Flow Purging and Sampling for Wells Used for Groundwater Quality Investigations

WK49010 Standard Test Method for Water Using Volumetric Karl Fischer Titration

WK48740 Standard Test Method for Alpha-Particle-Emitting Isotopes of Radium in Water

WK42425 Standard Test Method for Available Cyanide with Ligand Displacement and Flow Injection Analysis (FIA) Utilizing Gas Diffusion Separation and Amperometric Detection

WK48623 Standard Test Method for Elements in Water by Inductively-Coupled Argon Plasma Atomic Emission Spectroscopy

WK48610 Standard Test Method for Determination of Free Cyanide in Water and Wastewater by Microdiffusion

WK48604 Standard Test Methods for Cyanides in Water

WK48609 Standard Practice for Sampling, Preservation and Mitigating Interferences in Water Samples for Analysis of Cyanide

WK48585 Standard Practice for Examination of Water-Formed Deposits by Chemical Microscopy

WK48586 Standard Practices for Sampling Water from Closed Conduits

WK48592 Process instrumentation terminology

WK43271 Standard Test Method for Isolation and Enumeration of Pseudomonas aeruginosa from Water

WK48140 Standard Test Method for Determining Transmissivity and Storage Coefficient of Low-Permeability Rocks by In Situ Measurements Using the Constant Head Injection Test

WK48141 Standard Test Method for Determining Transmissivity and Storativity of Low Permeability Rocks by In Situ Measurements Using Pressure Pulse Technique

WK43241 Standard Test Method (Analytical Procedure) for Determining the Efficiency of a Production Well in a Confined Aquifer from a Constant Rate Pumping Test

WK46385 Standard Practice for Determining Microbial Colony Counts from Waters Analyzed by Plating Methods

WK48024 Application of the Hydraulic Profiling Tool (HPT)for Lithologic and Permeability Logging of Unconsolidated Formations

WK47926 Determination of (Tri-n-butyl)-n-tetradecylphosphonium chloride (TTPC) in Water by Multiple Reaction Monitoring Liquid Chromatography/Mass Spectrometry (LC/MS/MS)

WK31862 Standard Practice for Preservation of Waterborne Oil Samples

WK31863 Standard Test Methods for Comparison of Waterborne Petroleum Oils by Gas Chromatography

WK47579 Standard Guide for Field Quality Assurance in a Groundwater Sampling Event

WK31869 Standard Practice for Oil Spill Source Identification by Gas Chromatography and Positive Ion Electron Impact Low Resolution Mass Spectrometry

WK47538 Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water

WK47429 Standard Test Method for Total Chemically Bound Nitrogen in Water by Pyrolysis and Chemiluminescence Detection

WK47414 Standard Test Method for Fluoride Ions in Brackish Water, Seawater, and Brines

WK47415 Standard Test Methods for Iodide and Bromide Ions in Brackish Water, Seawater, and Brines

WK47416 Standard Test Method for Chloride Ions in Brackish Water, Seawater, and Brines

WK47417 Standard Test Method for Phosphonate in Brines

WK36051 Standard Test Method for On-Line Monitoring of Carbon Compounds in Water by Chemical Oxidation, by UV Light Oxidation, by Both, or by High Temperature Combustion Followed by Gas Phase NDIR or by Electrolytic Conductivity

WK47302 Standard Guide for Documenting a Groundwater Sampling Event

WK47303 Standard Guide for Packaging and Shipping Environmental Samples for Laboratory Analysis

WK47296 Standard Guide for Presentation of Water-Level Information from Groundwater Sites

WK47272 Standard Test Method for (Analytical Procedure) for Determining Transmissivity and Storage Coefficient of Nonleaky Confined Aquifers by the Modified Theis Nonequilibrium Method

WK47273 Standard Test Method for (Analytical Procedure) for Determining Transmissivity and Storage Coefficient of Nonleaky Confined Aquifers by the Theis Nonequilibrium Method

WK47274 Standard Test Method for Determining Transmissivity of Nonleaky Confined Aquifers by the Theis Recovery Method

WK47275 Standard Test Method for (Analytical Procedure for) Analyzing the Effects of Partial Penetration of Control Well and Determining the Horizontal and Vertical Hydraulic Conductivity in a Nonleaky Confined Aquifer

WK47277 Standard Guide for Selection of Methods for Assessing Groundwater or Aquifer Sensitivity and Vulnerability

WK47261 Standard Test Method for Lead-210 in Water

WK47214 Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography

WK47215 Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography

WK47216 Standard Test Method for Measurement of On-line Integrated Samples of Low Level Suspended Solids and Ionic Solids in Process Water by X-Ray Fluorescence (XRF)

WK47137 Standard Guide for Application of a Groundwater Flow Model to a Site-Specific Problem

WK47104 Standard Test Method for Plutonium in Water

WK47105 Standard Test Method for Isotopic Uranium in Water by Radiochemistry

WK47106 Standard Test Method for Radon in Drinking Water

WK47107 Standard Test Method for Uranium in Drinking Water by High-Resolution Alpha-Liquid-Scintillation Spectrometry

WK47013 Standard Guide for Establishing Nomenclature of Groundwater Aquifers

WK43424 Standard Test Methods for Low Concentrations of Diethlyene Glycol in Ethylene Glycol by Gas Chromatography

WK43423 Standard Test Method for Iron in Trace Quantities Using the 1,10-Phenanthroline Method

WK43425 Standard Test Method for Acidity in Mono-, Di-, Tri- and Tetraethylene Glycol by Non-Aqueous Potentiometric Titration

WK46781 Standard Terminology Relating to Water

WK46777 Standard Test Method for Determining Transmissivity and Storage Coefficient of Low-Permeability Rocks by In Situ Measurements Using the Constant Head Injection Test

WK46738 Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water

WK42429 the Determination of Cyanide in Solid Waste by Alkaline Extraction

WK46665 Total Nitrogen in Water by High Temperature Catalytic Combustion and Chemiluminescence Detection

WK38864 Standard Guide for Soil Sampling from the Vadose Zone

WK46612 Standard Test Method for Measuring the Throughput of Resource-Recovery Unit Operations

WK46572 Standard Test Method for Iron in Trace Quantities Using the FerroZine Method

WK46575 Standard Specification for Industrial Grade Ethylene Glycol

WK46576 Standard Specification for Polyester Grade Ethylene Glycol

WK46577 Standard Test Method for Methanol Wall Wash of Marine Vessels Handling Polyester Grade Monoethylene Glycol

WK46578 Standard Test Method for Appearance of Clear, Transparent Liquids (Visual Inspection Procedure)

WK46458 Standard Test Method for Iron in Trace Quantities Using the FerroZine Method

WK41267 Standard Test Method for (Analytical Procedure) for Determining Transmissivity of Confined Nonleaky Aquifers by Underdamped Well Response to Instantaneous Change in Head (Slug Test)

WK41268 Standard Test Method for (Analytical Procedure) for Determining Transmissivity and Storage Coefficient of Confined Nonleaky or Leaky Aquifer by Constant Drawdown Method in Flowing Well

WK46358 Standard Test Method for Determination of Free Cyanide in Water and Wastewater by Microdiffusion

WK24687 the Alpha Spectrometric Determination of Radium 226 in Environmental Water Samples

WK46269 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and Pinacolyl Methylphosphonic Acid in Water by Liquid Chro

WK46270 Standard Test Method for Determination of Thiodiglycol in Water by Single Reaction Monitoring Liquid Chromatography/Tandem Mass Spectrometry

WK46271 Standard Test Method for Determination of Diethanolamine, Triethanolamine, N-Methyldiethanolamine and N-Ethyldiethanolamine in Water by Single Reaction Monitoring Liquid Chromatography/Tandem Mass Sp

WK46272 Standard Test Method for Determination of Aldicarb, Carbofuran, Oxamyl and Methomyl by Liquid Chromatography/Tandem Mass Spectrometry

WK46273 Determination Perfluorinated Compounds in Water, Sludge, Influent, Effluent, Wastewater by Multiple Reaction Monitoring Liquid Chromatography/Mass Spectrometry (LC/MS/MS).

WK46080 Standard Test Method for Measuring the Rate of Well Discharge by Circular Orifice Weir

WK46081 Standard Guide for Displaying the Results of Chemical Analyses of Groundwater for Major Ions and Trace Elements - Use of Maps

WK46063 Standard Practice for Decontamination of Field Equipment Used at Waste Sites

WK45537 Standard Test Methods for Deposit-Forming Impurities in Steam