Key features:• searching for norms and their tables by abrrevatition or name,• saving the most demanding norms to your favorites list,• the ability to browse through more than 168 norms and 237 tables.• share or copy values for further processing eg on a computer,• calculation of bearing tolerances (ČSN EN 20286-1) or prescriptions in the drawing (ČSN 02 2507),• calculation of extended length bent parts.Basic engineering norms and their tables:• threads,• tolerance and storage,• geometric tolera
nces,• Surface structures,• gearing• structural elements,• lubrication techniques,• bolts, nuts and washers,• locking and screw accessories,• pins,• the tongues and grooves,• safety rings,• drive components,• chains,• Roller bearings and accessories,• lubrication devices,• seals,• welded structures and welding,• screw fittings and fittings,• pumps,• technical materials (semifinished products, steel, aluminum),• castings, forgings, bent parts.In addition, general engineering information and basic recommendations for individual category are available.
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