GB/T 13288.4-2013 Preparation of steel substrates before application of paints and related products―Surface roughness characteristics of blast-cleaned substrates―Part 4:Method for the calibration of ISO surface profile comparator and for the determination of surface prof
涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第4部分:ISO表面粗糙度比较样块的校准和表面粗糙度的测定方法 触针法
Category No.: | GB |
Valid Status: | valid |
Issued Organization: | AQSIQ AND SAC |
Issued Date: | 2013-07-19 |
Implemented Date: | 2013-12-1 |
Abolished Date: | |
Superseded Standard.: | |
Superseded Date: | |