UNI EN 15056 : 2009

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and terminology
  3.1 Terms and definitions
  3.2 Terminology
4 List of significant hazards
5 Safety requirements and/or protective measures
  5.1 General
  5.2 Requirements for strength
      5.2.1 Structural
      5.2.2 Connection to the crane
  5.3 Twistlock system
      5.3.1 General
      5.3.2 Twistlock
      5.3.3 Mechanical blockading
      5.3.4 Landing pins
  5.4 Flippers
  5.5 Electrical system
      5.5.1 Electrical and control system
      5.5.2 Stop actuators on spreader
      5.5.3 Electrical connection to crane
  5.6 Hydraulic systems
6 Verification of the safety requirements and/or protective
  measures
  6.1 Proof loading
  6.2 Verification of requirements
7 Information for use
  7.1 Marking
  7.2 Manuals
      7.2.1 General
      7.2.2 Instructions on functional testing
      7.2.3 Maintenance
      7.2.4 Flipper
      7.2.5 Overloading the spreader
      7.2.6 Instability
      7.2.7 Electrical and control system
      7.2.8 Lifting of two containers in a single lift
             operation
      7.2.9 Damaged containers or containers out of
             standard
      7.2.10 Inspection
Annex A (informative) Example of specifications for load
         and lengths
Annex B (informative) Selection of a suitable set of crane
         standards for a given application
Annex ZA (informative) Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 98/37/EC
Annex ZB (informative) Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 2006/42/EC