| Standard International Trade Classification (SITC) - level 2 - Division | 69 | Manufactures of metals, n.e.s. | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 6991 | Locksmiths wares, safes, strong boxes of base metal | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 6992 | Chain (excl. articulated link chain) of iron or steel | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 6993 | Pins and needles,of iron or steel;fittings f.clothing | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 6994 | Springs and leaves for springs, of iron or steel | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 6995 | Miscellaneous articles of base metal | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 6996 | Articles of iron or steel, n.e.s. | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 6997 | Articles, of copper,nickel,aluminium,lead,zinc, a. tin | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 6998 | Semi-manufac.a.articles of cobalt,cadmium,titanium etc | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 6999 | Semi-manuf.a.articles of wolfram,molybdenum, tantalum |