EN 15496:2008

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 Test procedures and test conditions
  5.1 Number of tests
  5.2 Test conditions
      5.2.1 Ambient temperature
      5.2.2 Tolerances
      5.2.3 Examination prior to tests
6 Specific requirements and test methods
  6.1 Maximum operational unlocking torque
      6.1.1 Requirement
      6.1.2 Test method
  6.2 Non-interpassing of keys with just one interval effective
      differ
      6.2.1 Requirement
      6.2.2 Test method
  6.3 Key strength
      6.3.1 Requirement
      6.3.2 Test method
  6.4 Durability
      6.4.1 Requirement
      6.4.2 Test method
  6.5 Strength
      6.5.1 General
      6.5.2 Requirement
      6.5.3 Tensile strength - Test method
      6.5.4 Torsional strength - Test methods
      6.5.5 Cutting resistance - Test method
      6.5.6 Impact resistance of lock-housings in the direction
            of opening
      6.5.7 Impact resistance of shackle-bolts or chain-links of
            locks - Test methods
      6.5.8 Resistance to pulling or pushing of locking mechanism
            - Test methods
  6.6 Drill resistance of locking mechanism
      6.6.1 Requirement
      6.6.2 Specification of test equipment
      6.6.3 Test-method
  6.7 Resistance to attacks with hand tools
      6.7.1 Requirement
      6.7.2 Mounting
      6.7.3 Test method
  6.8 Picking
      6.8.1 General
      6.8.2 Requirement
      6.8.3 Test specimens
      6.8.4 Test equipment
      6.8.5 Test procedure
      6.8.6 Evaluation of test results
      6.8.7 Additional testing
  6.9 Corrosion resistance
      6.9.1 Requirement
      6.9.2 Test method
7 Marking
  7.1 Requirement
      7.1.1 Cycle lock
      7.1.2 Keys
  7.2 Durability test
      7.2.1 Requirement
      7.2.2 Test method
8 Test report
Annex A (informative) Calculation of m[*]
Annex B (normative) Dimensions of test stand
Annex C (informative) Photographs of tools specified in Table 2
        and Table 3
Annex D (informative) Photographs of picking tools

This European Standard specifies performance requirements and describes test methods for strength, security, function and corrosion resistance of locks for cycles. It also covers certain aspects regarding the safety of the rider of the cycle on which the lock is mounted. This standard covers permanently-mounted cycle locks and removable locks.