DIN 53160
The tests were conducted according to method B 82.10 of the offi cial compilation of testing procedures according to § 35 LMBG (adoption of the German Norm DIN 53 160). According to the results of the tests the testing strip did not show any noticeable staining on the different coatings of the wood. Thus the coatings of the wood are saliva- and sweat-resistant.
