Furniture. Assessment of the surface resistance to scratching has-hardcopy steam and miscellaneous

steam and miscellaneous

matching the use of the tested papers and boards

a rated current not exceeding 125 A and a rated short-circuit capacity not exceeding 25000 A

and conduct tests

Timing diagram

Furniture. Assessment of the surface resistance to scratching has-hardcopy steam and miscellaneous1 Scope This European Standard specifies a method for the assessment of the surface resistance to penetrating scratches. It relates to the rigid surfaces of all finished products, regardless of their material. It does not apply to finishes on leather and fabrics. Method A is suitable for all types of surface coatings and coverings except for melamine faced boards (according to EN 14322) and HPL (according to EN 4381). It simulates measurable