For description of the materials that are each the object and means of manipulating the surroundings, see elastomers; industrial ceramics; industrial glass; metallurgy; mineral deposit; mineral processing; mining; plastic. For the technology of vitality, see vitality conversion; coal mining; coal utilization; petroleum production; petroleum refining. For the techniques of building technology, see bridge; constructing development; canals and inland waterways; dam; harbours and sea works; lighthouse; roads and highways; tunnels and underground excavations; environmental works. For the manufacture and design of the means of transportation, see aerospace trade; automotive industry; ship building. For communications technology, see broadcasting; pc science; data processing; photography; printing; photoengraving; typography; telecommunication.

Processing times will increase between April and September and may take 15 or more working days to finish. It will take a minimum of 20 working days to process a student ATAS application. Processing times will improve between April and September and may take 30 …