ASTM D4472-89(1998)e1
Standard Guide for Recordkeeping for Reverse Osmosis Systems

Standard No.

ASTM D4472-89(1998)e1

Release Date

1989

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM D4472-89(2003)

Latest

ASTM D4472-23

Scope

1.1 This guide covers procedures for well-defined recordkeeping of reverse osmosis (RO) systems.

1.2 This guide includes a start-up report, recordkeeping of RO operating data, recordkeeping of pretreatment operating data and a maintenance log.

1.3 This guide is applicable to waters including brackish waters and seawaters but is not necessarily applicable to wastewaters.

1.4 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ASTM D4472-89(1998)e1 history

• 2023 ASTM D4472-23 Standard Guide for Recordkeeping for Reverse Osmosis and Nanofiltration Systems
• 2008 ASTM D4472-08(2014) Standard Guide for Recordkeeping for Reverse Osmosis and Nanofiltration Systems
• 2008 ASTM D4472-08 Standard Guide for Recordkeeping for Reverse Osmosis and Nanofiltration Systems
• 1989 ASTM D4472-89(2003) Standard Guide for Recordkeeping for Reverse Osmosis Systems
• 1989 ASTM D4472-89(1998)e1 Standard Guide for Recordkeeping for Reverse Osmosis Systems