Paints and varnishes. Evaluation of properties of coating systems related to the spray application process-Assessment of sagging, formation of bubbles, pinholing and hiding power
油漆和清漆 与喷涂工艺相关的涂层系统性能评估
This document specifies visual methods for the assessment of tendency to sagging, formation of bubbles, pinholing and hiding power of coating materials applied to a test panel under defined conditions, using spray application process. Assessment using measuring techniques is also described for all evaluations.All current amendments available at time of purchase are included with the purchase of this document.