摘要
依据GB/T 17657-1999《人造板及饰面人造板理化性能试验方法》中干燥器法测定甲醛释放量,对装饰单板贴面人造板中甲醛释放量的检测过程进行研究,分析了检测过程的不确定度来源,确定了人造板甲醛释放量的测量结果不确定度,提出了干燥器法甲醛释放量检测不确定度的评定方法。
Based on GB/T 17657-1999 about test methods of evaluating the properties of wood-based panels and surface decorated wood-based panels,testing procedures of formaldehyde release rate for decorative veneer faced wood-based panel were investigated.The sources of uncertainties were analyzed,and uncertainties of determination measurements of formaldehyde release rate from man-made panels were obtained.A way of determining uncertainties by the desiccator method was proposed.
出处
《辽宁化工》
CAS
2010年第7期786-790,共5页
Liaoning Chemical Industry
关键词
甲醛释放量
干燥器法
不确定度
Formaldehyde release rate
Desiccator method
Uncertainty
