Board surface with lineation E010:
green grid 10cm.
![Board surface with lineation E010:](/media/cache/44/05/44054dc9584d39557f6569ccb4be2b7b/Mat-E010_ME_XX_P01.lang.jpg)
Steel sheet for all specially-coated writing surfaces of up to a width of 300 cm and a height of 120 cm. The vitreous-enamel coating is stoved at a high temperature by a special process. The surfaces can be written on with chalk and magnets adhere to them.