Paints and varnishes. Evaluation of the surface disfigurement caused by fungi and algae on coatings Ingestion-build-93833 the type of test specimen

the type of test specimen and the type of notch

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BS EN 2240-017 specifies the required characteristics for the lamp

Paints and varnishes. Evaluation of the surface disfigurement caused by fungi and algae on coatings Ingestion-build-93833 the type of test specimen1 Scope This European Standard specifies a procedure for the evaluation of the degree of surface disfigurement caused by fungi and algae on coatings. This European Standard is not applicable for evaluating disfigurements caused by blue stain in service on and in wood surfaces. A scale for the assessment of blue stain of coated and uncoated wood is specified in EN 152: 2011, 8. 5. 2.