This standard applies to primers AK-069, AK-070 and AK-070 M (hereinafter referred to as primers). Primer AK-069 is intended for priming parts made of aluminum alloys and steel. Primers AK-070 and AK-070 M are intended for priming parts made of aluminum, magnesium, titanium alloys and carbon and stainless steel. It is allowed to use AK-069, AK-070 and AK-070 M primers for other purposes. Primers are a suspension of pigments in solutions of acrylic resins in a mixture of organic solvents with the introduction of additives and plasticizers
GOST 25718-2022 history
2022GOST 25718-2022 Primers АК-069, АК-070 and АК-070 М. Specifications
1983GOST 25718-1983 Primers AK-069 and AK-070. Specifications