ASTM D1193-91

D5245-19(2024)

Standard Practice for Cleaning Laboratory Glassware, Plasticware, and Equipment Used in Microbiological Analyses

D5391-23

Standard Test Method for Electrical Conductivity and Resistivity of a Flowing High Purity Water Sample

D5173-15(2023)

Standard Guide for On-Line Monitoring of Total Organic Carbon in Water by Oxidation and Detection of Resulting Carbon Dioxide

D5128-14(2022)

Standard Test Method for On-Line pH Measurement of Water of Low Conductivity

D4517-15(2023)

Standard Test Method for Low-Level Total Silica in High-Purity Water by Flameless Atomic Absorption Spectroscopy

D1129-24

Standard Terminology Relating to Water

D1125-23

Standard Test Methods for Electrical Conductivity and Resistivity of Water

D4453-17(2025)

Standard Practice for Handling of High Purity Water Samples

D5542-16

Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography (Withdrawn 2025)

D5997-15(2024)

Standard Test Method for On-Line Monitoring of Total Carbon, Inorganic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection

D6071-14(2022)

Standard Test Method for Low Level Sodium in High Purity Water by Graphite Furnace Atomic Absorption Spectroscopy

D6161-19

Standard Terminology Used for Microfiltration, Ultrafiltration, Nanofiltration, and Reverse Osmosis Membrane Processes

D6529-22

Standard Test Method for Operating Performance of Continuous Electrodeionization Systems on Feeds from 50 ?S/cm to 1000 ?S/cm

F1094-87(1999)

Standard Test Methods for Microbiological Monitoring of Water Used for Processing Electron and Microelectronic Devices by Direct Pressure Tap Sampling Valve and by the Presterilized Plastic Bag Method

D1293-18

Standard Test Methods for pH of Water