UNI CEN/TS 13001-3-5 : 2010

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions, symbols and abbreviations
4 General requirements
5 Static strength
6 Fatigue strength
7 Verification of conformity with the requirements
8 Information for use
Annex A (informative) - Sets of single hooks
Annex B (informative) - A series of ramshorn hooks of
  type RS/RSN and RF/RFN, dimensions of forgings
Annex C (normative) - Static limit design forces of
  hook bodies
Annex D (normative) - Fatigue limit design forces of
  hook bodies
Annex E (normative) - Hook body calculation and specific
  spectrum ratio factors
Annex F (normative) - A selection of material qualities
  for hooks of type RS and RF
Annex G (informative) - Sets of hook shank and thread
  designs
Annex H (normative) - Bending of curved beams
Annex I (normative) - Calculation of hook suspension
  tilting resistance, articulation by a hinge or a rope
  reeving system
Annex J (informative) - Guidance for the selection of a
  hook size using the Annexes C to E
Annex K (normative) - Information to be provided by
  the hook manufacturer
Annex L (informative) - Selection of a suitable set of
  crane standards for a given application
Bibliography

Includes the following parts of hooks and types of hooks: - bodies of any type of point hooks made of steel forgings; - machined shanks of hooks with a thread/nut suspension.