1)Deviations from the limit values defined in the following in lines 2, 3, 6-9, 12, 13 are to be tolerated to the following extent: maximum of three deviations/m2 visible surface for the quality of vision, maximum of one deviation/m2 visible surface for selection quality.
2)Permissible knot size according to DIN 4074
3)Without limitation of the number
4)Measurement of the diameter of the knots analogue to the measurement of the diameter of individual knots for scantlings according to DIN 4074-1: 2003-06, 18.104.22.168.
6)Filler compound which can be painted over is to be demanded explicitly.
7)The depth of the crack may, independent of the quality of the surface for construction components, be, for members not being subject to tensile-stresses perpendicular to the grain up to 1/6 of the width of the construction component, for members being subject to tensile-stresses perpendicular to the grain, up to 1/8 of the width of the component from each side.
8)According to VOB ATV DIN 18334 to be agreed separately.
9)Corresponds to the requirements according to VOB ATV DIN 18334. If no surface quality is agreed, "Visible Quality" will be delivered