GB/T 1740-2007 《Determination of resistance to heat and humidity of paint films》 Related products
The GB/T 1740-2007 standard specifies a test method for the durability of paint films under heat and humidity conditions. The standard is used to evaluate the performance of coatings in high temperature and humidity environments to determine their Reliability and durability in practical applications. During the test, paint film samples are exposed to specific heat and humidity environments and observed for physical and chemical changes such as blistering, disbonding or discoloration. This method is suitable for a variety of coatings and varnishes to help ensure the long-term Stability and performance of coatings in harsh environment conditions.
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/T 1734-1993《Determination of resistance to petrol of films》
- 2GB/T 1732-1993《Determination of impact resistance of film》
- 3GB/T 1731-1993《Determination of flexibility of films》
- 4GB/T 1730-2007《Paints and varnishes—Pendulum damping test》
- 5GB 14773-2007《Safety code for painting - Safety specification for electrostatic Spray Guns and associated apparatus》
- 6GB 14443-2007《Safety code for painting—Safety rules for paint drying oven》
- 7GB 8978-1998《Integrated wastewater discharge standard》
- 8GB/T 1765-1979《Method of producing of paint films for testing heat and humidity resistance，salt-fog resistance and accelerated weathering》
- 9GB 1763-1979《Methods of test for chemical resistance of paint films》
- 10GB 1444-2006《Safety code for painting - Safety rules for spraying booth》