1 Scope
This European Standard specifies requirements for forged steel self-locking lifting
hooks of Grade 8 having eye or clevis and pin up to 21,2 t working load limit (WLL),
mainly for use in:
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— chain slings according to EN 818‑4
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— steel wire rope slings according to prEN 13414‑1
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— textile slings according to EN 1492‑1, EN 1492‑2
intended for lifting objects, materials or goods.
The hazards covered by this part of EN 1677 are identified in clause 4.
Annex A gives the bases for calculation of hook dimensions.
Annex B gives an example of a designation systems for hooks of Grade 8.