
用途:测定清漆、清油及稀释剂透明液体的颜色,试验技术特征:在标准光源箱内,选择试样颜色与18各色阶中最接近的两种,并以确认与某一颜色相同的色阶号表示。 。。 如有问题或建议,请向我公司 发邮件,或在线咨询.
相关参数 型号: QSG 执行标准: GB/T1722-92 主要技术参数: 标准色阶:18档,色阶溶液:按GB/T1722-92配制
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