BS EN ISO 8503-3-2012 涂料和有关产品使用前的钢基体的准备.喷丸处理的钢基体的表面粗糙度.ISO表面轮廓比较仪的校准方法和表面轮廓的测定方法.
Preparation of steel substrates before application of paints and related products. Surface roughness characteristics of blast-cleaned steel substrates. Method for the calibration of ISO surface profile comparators and for the determination of surface prof