ASTM D 4472 : 1989 : R2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Guide for Recordkeeping for Reverse Osmosis Systems
Hardcopy , PDF
11-11-2014
English
06-10-2003
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.
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