BS EN ISO 8130-4:2021

This standard BS EN ISO 8130-4:2021 Coating powders is classified in these ICS categories:

• 87.040 Paints and varnishes
• 13.220.40 Ignitability and burning behaviour of materials and products

This document specifies a method for the calculation of the lower explosion limit of a coating powder, i.e. the minimum concentration of the coating powder in air which will form an explosive mixture. It is based on the measurement of the gross calorific value of the product, as determined by the method described in ISO 1928.