This part of ISO 2811 specifies a method for determining the density of paints, varnishes and related products using a pressure cup. The method is suitable for products which are aerated. Emulsion paints, for example, often trap small air bubbles, and these may still be present when the density is measured. It is not however suitable for textured paints which contain coarse particles.
Số hiệu tiêu chuẩn
DIN EN ISO 2811-4
Tên tiêu chuẩn
Paints and varnishes - Determination of density - Part 4: Pressure cup method (ISO 2811-4:2011); German version EN ISO 2811-4:2011
Ngày phát hành
2011-06-00
Tiêu chuẩn tương đương
EN ISO 2811-4 (2011-03), IDT * ISO 2811-4 (2011-03), IDT
Thay thế cho
DIN EN ISO 2811-4 (2002-02) * DIN EN ISO 2811-4 (2009-09)
Từ khóa
Coating materials * Definitions * Density * Density measurement * Determination * Measurement * Measuring techniques * Paints * Pressure cylinders * Pressure tests * Testing * Varnishes