| 01 | Reference books | 31 | X-ray diffraction | 
| 02 | Monographic series | 32 | Electron diffraction and microscopy | 
| 03 | Theses | 33 | Optical microscopy | 
| 04-1 | Handbooks | 34 | Physical techniques | 
| 04-2 | Reports | 35 | General laboratory practice | 
| 05 | Conferences, symposia, etc | 40 | Chemistry general textbooks | 
| 06 | Dictionaries | 41 | Extraction and purification | 
| 07 | Maps | 42 | Chemical analyses | 
| 08 | Directories, catalogues, yearbooks | 43 | Corrosion | 
| 10 | Mathematics general | 44 | Ceramics (and glass) | 
| 11 | Tables | 45 | Polymers and organic materials | 
| 12 | Computing | 46 | Cement and concrete | 
| 14 | Safety | 50 | Metallurgy general textbooks | 
| 16 | History of Science | 51 | Ferrous metallurgy | 
| 20 | Physics general textbooks | 52 | Non-ferrous metallurgy | 
| 21 | Electrical and magnetic properties | 53 | Phase equilibria and transformations | 
| 22 | Solid state physics | 54 | Lattice defects and deformation | 
| 23 | Theory of metals | 55 | Powder metallurgy | 
| 24 | Atomic theory | 56 | Industrial practice | 
| 25 | Nuclear theory | 57 | Materials in society | 
| 30 | Crystallography and crystals | 58 | Nanotechnology | 
|   |   | 59 | Advanced Materials | 
|   |   | 60 | Energy |