Metallic coatings. Porosity tests. Ferroxyl test Ingestion-build-54371 emergency ventilation and smoke ventilation

emergency ventilation and smoke ventilation equipment for the housing of livestock

The following capacitors are excluded from this part of IEC 60871:

designed to operate above atmospheric pressure

Analysis methodology and software

This European Standard is not applicable to OELVs with reference periods less than 15 min

Metallic coatings. Porosity tests. Ferroxyl test Ingestion-build-54371 emergency ventilation and smoke ventilationWhat is ISO 10309 Metallic coatings about? ISO 10309 is an international standard on metallic coatings. Metallic coatings are a covering that is applied to the surface of an object, usually referred to as the substrate. ISO 10309 specifies a method of revealing pores of other discontinuities when testing metallic coatings that are not visibly affected by ferricyanide and chloride ions during the test period and that are cathodic to iron and steel.