The lower explosion limit is the minimum concentration of the coating powder in air which will form an explosive mixture. The method is based on the knowledge of the gross calorific value of the product, as determined by the method described in ISO 1928, or on the gross calorific values of the constituents of the product. With powders that are not flammable the method may nevertheless give a value for the lower explosion limit in air.
Status: WithdrawnPublication date: 1992-12
Edition: 1Number of pages: 3
Technical Committee: ISO/TC 35/SC 9 General test methods for paints and varnishes
- ICS :
- 87.040 Paints and varnishes
ISO 8130-4:1992Stage: 95.99
Corrigenda / AmendmentsPublished
ISO 8130-4:1992/Cor 1:1993
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