This part of ISO 2811 specifies a method for determining the density of paints, varnishes and related products, using balls or other round bodies as immersion bodies (plummets).
EN ISO 2811-2:2011 Referenced Document
ISO 1513 Paints and varnishes - Examination and preparation of test samples
ISO 15528 Paints, varnishes and raw materials for paints and varnishes — Sampling*, 2020-05-13 Update
EN ISO 2811-2:2011 history
2011EN ISO 2811-2:2011 Paints and varnishes - Determination of density - Part 2: Immersed body (plummet) method (ISO 2811-2:2011)
2001EN ISO 2811-2:2001 Paints and Varnishes - Determination of Density - Part 2: Immersed Body (Plummet) Method