BS EN ISO 23811:2009 PDF

Scope: This International Standard specifies a simple practical method for calculating the non-volatile matter by volume, NV, of a coating material from the non-volatile-matter content, NV, the density of the coating material and the density of the solvents. Using the non-volatile matter by volume results and the density obtained in accordance with this International Standard, it is possible to calculate the theoretical spreading rate of a coating material. This International Standard is not applicable to coating materials which exceed the critical pigment volume concentration (CPVC).

BS EN ISO 23811:2009 Referenced Document

ISO 2811-1 Paints and varnishes — Determination of density — Part 1: Pycnometer method*， 2023-01-18 Update
ISO 2811-2 Paints and varnishes - Determination of density - Part 2: Immersed body (plummet) method*， 2011-03-01 Update
ISO 2811-3 Paints and varnishes — Determination of density — Part 3: Oscillation method*， 2023-10-01 Update
ISO 2811-4 Paints and varnishes - Determination of density - Part 4: Pressure cup method*， 2011-03-01 Update
ISO 3251 Paints, varnishes and plastics — Determination of non-volatile-matter content*， 2019-05-14 Update

2015 BS EN ISO 3233-3:2015 Paints and varnishes. Determination of the percentage volume of non-volatile matter. Determination by calculation from the non-volatile-matter content determined in accordance with ISO 3251, the density of the coating material and the ...
2009 BS EN ISO 23811:2009 Paints and varnishes - Determination of percentage volume of non-volatile matter by measuring the nonvolatile matter content and the density of the coating material, and calculation of the theoretical spreading rate (ISO 23811:2009)