This part of ISO 7784 is one of a series of standards dealing with the sampling and testing of paints, varnishes and related products.
This part of ISO 7784 specifies a method for determining the resistance to abrasion of a dried film of paint, varnish or related product, using abrasive paper attached to wheels and abrading by making a rotary movement.
BS 3900-E14:1997 history
1997BS 3900-E14:1997 Methods of test for paints - Determination of resistance to abrasion (Rotating abrasive-paper-covered wheel)