This standard applies to heavy-metal-free marine primer.

The primer is suitable for use on light-alloy metal or steel surfaces aboard ships and on other marine structures exposed to intermittent immersion in salt water. The primer inhibits corrosion and may be used either alone or with an alkyd topcoat.

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 standard has the responsibility to consult the appropriate authorities and to establish appropriate health and safety practices in conjunction with any applicable regulatory requirements prior to its use.