Common metal commemorative plaques; Decoration plaques of metal for building purposes; Plaques of non-precious metals; Wall plaques of metal (parts of buildings); Enamelled plates of common metal; Enamelling steel; Sheet steel suitable for enamelling; Metal markers for cables; Metal markers for pipes; Safety signs of metal (non-luminous, non-mechanical); Plates of metal for use in displaying information (non-mechanical, not luminous); Signs plates of metal; House numbers of metal, non-luminous; Directional signage of metal for roads (non-luminous, non-mechanical); Metal signboards (non-mechanical, non-electric, not luminous); Outdoor signboards of metal (non-luminous and non-mechanical); Signboards of metal; Advertising signs of metal (non-mechanical, not luminous); Display signs of metal (non-luminous, non-mechanical); Free standing metal pavement signs (non-electric, non-luminous, non-mechanical); Metal road signs; Non-luminous metal signs; Panels of metal for use as road signs; Traffic information panels of metal (non-mechanical signs)