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| Study on formaldehyde emission of laminate flooring under different temperature conditions |
| li Lamei,Xie Guijun,Li Xingwei |
| (Guangdong Provincial Key Laboratory of Silviculture, Protection
and Utilization/Guangdong Academy of Forestry) |
| Abstract: |
| Nowadays, there is no specific standard for
heating floor in China. In GB 18580-2001, the amount
of formaldehyde emission on the floor is clearly defined only at room temperature(20 °C or 23 °C), while
the value of formaldehyde released by the heating floor
under high temperature(30-40°C ) is not available for
reference. Because of various testing methods and different represent ways of test results, test results are less
comparable. In this experiment, three kinds of test methods were used to test the amount of formaldehyde in the
same kind of floor heating under different temperature
conditions, and the change in formaldehyde emission
was analyzed, and some suggestion for the improvement
and development of test methods will be provided |
| Key words: Ground floor heating · Formaldehyde emission · Chamber method · Desiccator method |
