This part of EN 13523 specifies the procedure for determining the gloss of an organic coating on a metallic substrate. Gloss is a characteristic of fundamental importance to the appearance of the coil coated product. The apparatus requires a flat specimen of size greater than the aperture, thus, uneven surfaces cannot be measured. This method is applicable to all pigmented and unpigmented coatings including metallic/pearlescent coatings. However, for textured coatings it is only indicative.
Số hiệu tiêu chuẩn
prEN 13523-2
Tên tiêu chuẩn
Coil coated metals - Test methods - Part 2: Gloss
Ngày phát hành
2012-10-00
Tiêu chuẩn tương đương
DIN EN 13523-2 (2012-10), IDT * 12/30268973 DC (2012-10-23), IDT * PR NF T37-001-2, IDT * OENORM EN 13523-2 (2012-11-15), IDT
Từ khóa
Boards * Coating materials * Coatings * Coil coatings * Definitions * Gloss (of surface) * Metal coating * Metal plates * Metals * Paints * Reflection * Reflectometer reading * Specification (approval) * Substrates (insulating) * Testing * Panels * Planks * Tiles * Sheets * Plates