DIN EN ISO 8502-3 E:2014-06 使用油漆涂料和相关产品之前钢基材的清理处理 表面清洁度的评定试验 第3部分:为涂漆料而清理处理的钢表面上灰尘的评定(压敏型胶带法)(草案)
Tests for the assessment of surface cleanliness of steel substrates cleaned prior to application of paints, coatings and related products - Part 3: Assessment of dust on steel surfaces cleaned for the application of paints and coatings (Pressure-sensitive