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Testing of cylinders for locks according to EN 1303


EN 1303

Division Building components:

Further information and contact

Scope according to EN 1303:

This European Standard applies to cylinders and their keys for such locks as are normally used in buildings and are designed to be used with cylinders, where the locks have an operational torque of maximum 1.2 Nm.

Requirements for cylinders for locks according to EN 1303:

  • Category of use
  • Mechanical durability
  • Door mass
  • Fire protection
  • Safety
  • Corrosion resistance and temperature
  • Key-related security
  • Attack resistance



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