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ASTM G 127 : 2015 : R2023

Current

Current

The latest, up-to-date edition.

Standard Guide for the Selection of Cleaning Agents for Oxygen-Enriched Systems

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

03-03-2023

1.1The purpose of this guide is to establish a procedure to select cleaning agents, both solvents and water-based detergents, for oxygen-enriched systems. This includes laboratory-scale tests for cleaning effectiveness, materials compatibility, and oxygen compatibility.

1.2The effectiveness of a particular cleaning agent depends upon the method by which it is used, the nature and type of the contaminants, and the characteristics of the article being cleaned, such as size, shape, and material. Final evaluation of the cleaning agent should include testing of actual products and production processes.

1.3Different cleaning agents may be required for different cleaning activities, such as aqueous ultrasonic cleaning, spray cleaning, hand wiping, and flushing of oxygen lines in field applications.

1.4This 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.

1.5This 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.

Committee
G 04
DocumentType
Guide
Pages
6
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

ASTM G 122 : 2020 Standard Test Method for Evaluating the Effectiveness of Cleaning Agents and Processes
ASTM G 120 : 2015 : R2023 Standard Practice for Determination of Soluble Residual Contamination by Soxhlet Extraction
ASTM G 121 : 2018 Standard Practice for Preparation of Contaminated Test Coupons for the Evaluation of Cleaning Agents
ASTM F 310 : 2007 : R2020 Standard Practice for Sampling Cryogenic Aerospace Fluids
ANSI/MSS SP-138:2023 Quality Standard Practice for Oxygen Cleaning of Valves and Fittings

ASTM D 2863 : 2023 Standard Test Method for Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics (Oxygen Index)
ASTM G 59 : 1997 : R2020 Standard Test Method for Conducting Potentiodynamic Polarization Resistance Measurements
ASTM D 2863 : 2019 Standard Test Method for Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics (Oxygen Index)
ASTM D 2512 : 2017 Standard Test Method for Compatibility of Materials with Liquid Oxygen (Impact Sensitivity Threshold and Pass-Fail Techniques) (Withdrawn 2023)
ASTM G 59 : 2023 Standard Test Method for Conducting Potentiodynamic Polarization Resistance Measurements

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