ASTM D4195-23
Standard Guide for Water Analysis for Reverse Osmosis and Nanofiltration Application

Standard No.

ASTM D4195-23

Release Date

2023

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM D4195-23

Scope

1.1 This guide covers the analyses that should be performed on any given water sample if reverse osmosis (RO) or nanofiltration (NF) application is being considered. (See also Test Methods D511, D512, D513, D516, D858, D859, D888, D1068, D1179, D1253, D1293, D1889, D3352, D3370, D3561, D3867, D4189, D4194, and D4382.) 1.2 This guide is applicable to waters including brackish waters and seawaters but is not necessarily applicable to waste waters. 1.3 This is a guide only and should not be construed as a delineation of all ions known to exist in waters. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D4195-23 Referenced Document

• ASTM D1068 Standard Test Methods for Iron in Water
• ASTM D1129 Standard Terminology Relating to Water
• ASTM D1179 Standard Test Methods for Fluoride Ion in Water
• ASTM D1253 Standard Test Method for Residual Chlorine in Water
• ASTM D1293 Standard Test Methods for pH of Water
• ASTM D1889 Standard Test Method for Turbidity of Water
• ASTM D2579 Standard Test Method for Total Organic Carbon in Water
• ASTM D3352 Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
• ASTM D3370 Standard Practices for Sampling Water from Closed Conduits
• ASTM D3561 Standard Test Method for Lithium, Potassium, and Sodium Ions in Brackish Water, Seawater, and Brines by Atomic Absorption Spectrophotometry
• ASTM D3867 Standard Test Methods for Nitrite-Nitrate in Water
• ASTM D4189 Standard Test Method for Silt Density Index (SDI) of Water
• ASTM D4194 Standard Test Methods for Operating Characteristics of Reverse Osmosis Devices
• ASTM D4382 Standard Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace
• ASTM D511 Standard Test Methods for Calcium and Magnesium In Water
• ASTM D512 Standard Test Methods for Chloride Ion In Water
• ASTM D513 Standard Test Methods for Total and Dissolved Carbon Dioxide in Water
• ASTM D516 Standard Test Method for Sulfate Ion in Water
• ASTM D6161 Standard Terminology Used for Crossflow Microfiltration, Ultrafiltration, Nanofiltration, and Reverse Osmosis Membrane Processes
• ASTM D857 Standard Test Method for Aluminum in Water
• ASTM D858 Standard Test Methods for Manganese in Water
• ASTM D859 Standard Test Method for Silica in Water
• ASTM D888 Standard Test Methods for Dissolved Oxygen in Water

ASTM D4195-23 history

• 2023 ASTM D4195-23 Standard Guide for Water Analysis for Reverse Osmosis and Nanofiltration Application
• 2008 ASTM D4195-08(2014) Standard Guide for Water Analysis for Reverse Osmosis and Nanofiltration Application
• 2008 ASTM D4195-08 Standard Guide for Water Analysis for Reverse Osmosis and Nanofiltration Application
• 1988 ASTM D4195-88(2003) Standard Guide for Water Analysis for Reverse Osmosis Application
• 1988 ASTM D4195-88(1998)e1 Standard Guide for Water Analysis for Reverse Osmosis Application