DIN Standards Committee Coatings and Coating Materials
Paints and varnishes - Determination of viscosity using rotational viscometers - Part 1: Absolute viscosity measurement with cone-plate measuring geometry at high shear rates (ISO/FDIS 2884-1:2024)
Abstract
This part of ISO 2884 is one of a series dealing with the sampling and testing of paints, varnishes and related products. It supplements ISO 2431:1993, Paints and varnishes - Determination of flow time by use of flow cups. It specifies the general procedure to be followed in determining the dynamic viscosity of paints, varnishes and related products at a rate of shear between 9 000 s?1 and 12 000 s?1. The value obtained gives information about the resistance offered by the material to brushing, spraying and roller coating during application. The method specified in this part of ISO 2884 is suitable for all paints and varnishes whether they are Newtonian in behaviour or not. Materials containing dispersions of large particles will produce spurious results.
Begin
2022-07-03
WI
00139768
Planned document number
FprEN ISO 2884-1
Responsible national committee
Responsible european committee
CEN/TC 139 - Paints and varnishes
draft standard
Paints and varnishes - Determination of viscosity using rotational viscometers - Part 1: Absolute viscosity measurement with cone-plate measuring geometry at high shear rates (ISO/FDIS 2884-1:2024)
2024-05
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