ASTM D 6132-2020 《Destructiveness measurement of dry-film thickness of organic coatings applied to concrete》 Related products

The ASTM D 6132-2020 standard describes the measurement of dry-film thickness of organic coatings applied to concrete using an ultrasound instrument. The standard applies to organic coating measurement on a variety of substrates (e.g. concrete, wood, plastic, metal). Measurement range is 8 μm to 7.60 mm. The standard states that the instrument may not be able to accurately measure in some cases, especially when the coating and substrate have similar compositions or densities. Users need to pay attention to safety and regulatory requirements.