Board surface with lineation E006:
green squares 10cm.
![Board surface with lineation E006:](/media/cache/fd/0e/fd0e892114e7c841ed25e68a0d40ea7c/Mat-E006_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.