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1 Steel and iron materials
1.1 Steels / cast steel / sintered steel
1.1.1 unalloyed, low alloyed
1.1.2 highly alloyed
1.2 Cast iron
1.2.1 Cast iron with lamellar graphite / tempered cast iron
1.2.2 Cast iron with nodular graphite / vermicular cast iron
1.2.3 Highly alloyed cast iron
2 Light alloys, cast and wrought alloys
2.1 Aluminium and aluminium alloys
2.1.1 Cast aluminium alloys
2.1.2 Wrought aluminium alloys
2.2 Magnesium and magnesium alloys
2.2.1 Cast magnesium alloys
2.2.2 Wrought magnesium alloys
2.3 Titanium and titanium alloys
3 Heavy metals, cast and wrought alloys
3.1 Copper (e.g. copper amounts in cable harnesses)
3.2 Copper alloys
3.3 Zinc alloys
3.4 Nickel alloys
3.5 Lead
4 Special metals
4.1 Platinum / rhodium
4.2 Other special metals
5 Polymer materials
5.1 Thermoplastics
5.1.a filled Thermoplastics
5.1.b unfilled Thermoplastics
5.2 Thermoplastic elastomers
5.3 Elastomers / elastomeric compounds
5.4 Duromers
5.4.1 Polyurethane
5.4.2 Unsaturated polyester
5.4.3 Other duromers
5.5 Polymeric compounds (e.g. inseparable laminated trim parts)
5.5.1 Plastics (in polymeric compounds)
5.5.2 Textiles (in polymeric compounds)
6 Process polymers
6.1 Lacquers
6.2 Adhesives, sealants
6.3 Underseal
7 Other materials and material compounds (scope of mixture)
7.1 Modified organic natural materials (e.g. leather, wood, cardboard, c...
7.2 Ceramics / glass
7.3 Other compounds (e.g. friction linings)
8 Electronics / electrics
8.1 Electronics (e.g. pc boards, displays)
8.2 Electrics
9 Fuels and auxiliary means
9.1 Fuels
9.2 Lubricants
9.3 Brake fluid
9.4 Coolant / other glycols
9.5 Refrigerant
9.6 Washing water, battery acids
9.7 Preservative
9.8 Other fuels and auxiliary means