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Significance and Use
4.1 Surface cleaning is used to prepare concrete surfaces for applying coatings intended for light-duty service.
4.2 Use of this practice alone is not intended where protective systems will be used for continuous or intermittent immersion, mechanical loading, or for protective systems needing optimum bond for satisfactory performance (see Practices and ).
1.1 This practice includes surface cleaning of concrete to remove grease, dirt, and loose material prior to the application of coatings. Procedures include broom cleaning, vacuum cleaning, air blast cleaning, water cleaning, detergent water cleaning, and steam cleaning.
1.2 This practice is not intended to alter the surface profile of the concrete but to clean the surface.
1.3 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard.
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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Section .
1.5 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.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
D4259 Practice for Abrading Concrete
D4260 Practice for Liquid and Gelled Acid Etching of Concrete
D4262 Test Method for pH of Chemically Cleaned or Etched Concrete Surfaces
D4263 Test Method for Indicating Moisture in Concrete by the Plastic Sheet Method
D4285 Test Method for Indicating Oil or Water in Compressed Air
ICS Number Code 91.080.40 (Concrete structures)
UNSPSC Code 30111500(Concrete and mortars); 73181020(Surface treatment Services)
|Link to Active (This link will always route to the current Active version of the standard.)|
ASTM D4258-05(2017), Standard Practice for Surface Cleaning Concrete for Coating, ASTM International, West Conshohocken, PA, 2017, www.astm.orgBack to Top