Defines a procedure for determining of the thickness of the tube body material of aluminium tubes. Applies to tubes for packing pharmaceutical, cosmetic, hygiene, food and other domestic and industrial products.
本標準規定了壁厚千分尺的術語和定義、型式、要求、檢驗方法、標志與包裝。本標準適用于分度值為0.01MM，0.001MM，0.002MM,0.005MM，測微螺桿螺距為0.005MM或1MM，測量范圍上限至50MM的壁厚千分尺。
本標準適用于分度值為0.01mm，測微螺桿螺距為0.5mm和測量范圍為0～25mm的壁厚千分尺。
