BS 2523:1966

This standard BS 2523:1966 Specification for lead-based priming paints is classified in these ICS categories:

• 87.040 Paints and varnishes

This British Standard applies to lead-based priming paints for iron and steel for use under ready mixed oil-based paints or hard gloss paint systems.

Three types are described, all of which are expected to give approximately equal protection. Types B and C, however, are more suitable for storage and Type A should be selected only when it is intended to be applied within a few weeks of manufacture.

Composition, sample, agreed sample, consistency, drying time, finish, water content, keeping properties. Methods for consistency, drying time.