This standard applies to etch primer used as a pretreatment or tie-coat on clean, dry, metal surfaces, prior to the application of a succeeding coating system. This coating is used to improve the adhesion of the coating.
The testing and evaluation of a product against this standard may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated with its use. Anyone using this standards has the responsibility to consult the appropriate authorities and to establish appropriate health and safety practices in conjunction with any existing applicable regulatory requirements prior to use.
Time-dated standard
