DIN EN 152-2:1989 木材防腐剂的测试方法;用于确定防腐处理对使用中蓝斑的保护效果的实验室方法; 第2部分:刷涂以外的方法涂抹
Test methods for wood preservatives; Laboratory method for determining the protective effectiveness of a preservative treatment against blue stain in service; Part 2: Application by methods other than brushing