This standard makes specification for the following types of hook for use on lifting appliances: forged point hooks as in DIN 15 401 Part 1 or 2, forget famshorn hooks as in DIN 15 402 Part 1 or 2, and laminated hooks as in DIN 15 407 Part 1 or
2. It may be applied by analogy to the components of lifting appliances that are subject to similar stresses, but does not cover cast hooks (cf. Explanatory notes)