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ASTM D4472-89(2003)

Historical Reaffirmation

Standard Guide for Recordkeeping for Reverse Osmosis and Nanofiltration Systems

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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 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 and health practices and determine the applicability of regulatory limitations prior to use.


SDO ASTM: ASTM International
Document Number D4472
Publication Date June 10, 2003
Language en - English
Page Count 2
Revision Level 89(2003)
Supercedes
Committee D19.08
Publish Date Document Id Type View
Dec. 15, 2023 D4472-23 Revision
Jan. 1, 2014 D4472-08R14 Revision
May 1, 2008 D4472-08 Revision
June 10, 2003 D4472-89R03 Reaffirmation
Dec. 10, 1998 D4472-89R98E01 Reaffirmation