GB/T 1730-2007 《Paints and varnishes—Pendulum damping test》 Related products
The GB/T 1730-2007 standard defines a method for determining the Hardness of a paint film using pendulum damping test. This method evaluates the Hardness of a paint film by measuring the oscillation damping of a swinging rod on a film. The shorter the damping time, the lower the Hardness. The standard includes two test methods, A method (König and Persoz swinging rods) and B method (double swinging rods), and specifies specific test conditions and procedures. This method is widely used to evaluate the Hardness of a Coating to ensure its performance Stability in practical applications.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
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Extended reading
- 1GB 14773-2007《Safety code for painting - Safety specification for electrostatic Spray Guns and associated apparatus》
- 2GB 14443-2007《Safety code for painting—Safety rules for paint drying oven》
- 3GB 8978-1998《Integrated wastewater discharge standard》
- 4GB/T 1765-1979《Method of producing of paint films for testing heat and humidity resistance，salt-fog resistance and accelerated weathering》
- 5GB 1763-1979《Methods of test for chemical resistance of paint films》
- 6GB 1444-2006《Safety code for painting - Safety rules for spraying booth》
- 7GB/T 1733-1993《Determination of resistance to water of films》
- 8GB 7692-2012《Safety code for painting - Safety、ventilation and air clean-up for pretreatment process of painting》
- 9ISO 7253-1996《Paints and varnishes - Determination of resistance to neutral salt spray (fog)》
- 10ISO 6860-2006《Paints And Varnishes - Bend Test (Conical Mandrel)》