According to this standard to test the Glossiness of his sample, the unit of Glossiness is required to be%? So the glossmeter model AG-104B, the measured result, is also a unit of%?
The steel plate of the test surface here is pressed into a curved surface, and the axial section has elliptical arcs and circular arcs. The material is stainless steel with a thickness of 3 mm to 14 mm. Do you know if AT-140H is suitable?