BS EN 15647:2009 - Surface active agents. Determination of the dispersing effect of surfactants on powder – BSI British Standards

BS EN 15647:2009

Surface active agents. Determination of the dispersing effect of surfactants on powder

Status : Current   Published : February 2009

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BS EN 15647:2009 Surface active agents. Determination of the dispersing effect of surfactants on powder

BS EN 15647 specifies a method for the determination of the effectiveness of surface active agents to create and to stabilize a dispersion of pigment powder in water. It is applicable to all classes of surface active agents and formulations of surface active agents.

The method specified in BS EN 15647 can also be applied analogously to other powders.

Contents of BS EN 15647:

  • Foreword
  • Scope
  • Normative references
  • Terms and definitions
  • Principle
  • Reagents
  • Apparatus
  • Sampling and preparation of the test sample
  • Procedure
  • Preparation of the surfactant solution
  • Positioning of the cylinder
  • Adjustment of the stirrer velocity
  • Carrying out of the test
  • Calculation and expression of results
  • Precision
  • Repeatability limit
  • Reproducibility limit
  • Test report
  • Statistical and other data derived from the results of interlaboratory tests
  • Bibliography



Standard NumberBS EN 15647:2009
TitleSurface active agents. Determination of the dispersing effect of surfactants on powder
StatusCurrent
Publication Date28 February 2009
Normative References(Required to achieve compliance to this standard)ISO 607
Informative References(Provided for Information)ISO 5725-2, EN ISO 3696, ISO 3696:1987
International RelationshipsEN 15647:2009
Draft Superseded By07/30161625 DC
DescriptorsSurfactants, Dispersants, Dispersing (chemical technology), Stabilizers (chemical), Dispersions (chemical), Particulate materials, Pigments
ICS71.100.40
Title in FrenchAgents de surface. Détermination des forces de dispersion des surfactants sur la poudre
Title in GermanGrenzflächenaktive Stoffe. Bestimmung der Dispersionswirkung von Tensiden auf Pulver
CommitteeCII/34
ISBN978 0 580 58331 5
PublisherBSI
FormatA4
DeliveryYes
Pages14
File Size297.3 KB
Price£110.00


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