GB 3186-1982
Replaced
GB/T 21782.13-2009
Active
National standards
GB/T 21782.13-2009 Coating powders—Part 13:Particle size analysis by laser diffraction
GB/T 21782.13-2009 Coating powders—Part 13:Particle size analysis by laser diffraction
Basic Information
Standard Code:
GB/T 21782.13-2009
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Paints, pigments, and dyes
ICS Name:
Paints and varnishes
Publish Date:
2009-06-02
Implement Date:
2010-02-01
Pages:
5 pages
Scope
This section is one of a series of standards related to the sampling and testing of color paints, varnishes, and related products.
This section specifies a method for determining the equivalent spherical particle size distribution of powder coatings using laser diffraction. This section is applicable to powder coatings with a particle size range of 1 μm to 300 μm.
This method is only applicable to the determination of dry powders.
Development Information
Referenced Standards
GB/T 15445.1-2008 Representation of results of particle size analysis—Part 1:Graphical representation
GB/T 19077.1-2008 Particle size analysis—Laser diffraction methods—Part 1:General principles
ISO 8130-9:1992
GB 9278-1988 Temperatures and humidities for conditioning and testing of paint specimens
GB/T 9278-2008 Temperatures and humidities for conditioning and testing of paint specimens
Adopt standards
ISO 8130-13:2001
Related Standards
GB/T 4653-1984
Active
GB/T 4653-1984 The general technical specifications on infrared radiation paints
GB/T 5206.1-1985
Replaced
GB/T 5206.1-1985 Paints and varnishes—Vocabulary—Part 1:General terms
GB/T 5207-1985
Abolished
GB/T 5207-1985 Coatings—Determination of the danger classification by flash testing (rapid equilibrium method)
GB/T 5208-1985
Replaced
GB/T 5208-1985 Coatings—Flash point test—Rapid equilibrium method
GB/T 5209-1985
Active