ISO/TC 111/SC 3 - Components and accessories

ISO 7597:2013 specifies requirements for forged steel lifting hooks with latch of grade 8 having eye or clevis and pin up to 63 t working load limit (WLL), mainly for use in chain slings according to ISO 4778 and ISO 7593, for use in steel wire rope slings according to ISO 7531, for use in textile slings, and intended for lifting objects, materials or goods.

ISO 3266:2010 specifies the general characteristics, performance and critical dimensions necessary for interchangeability and compatibility with other components, of forged steel eyebolts grade 4 for general lifting purposes. These eyebolts can be used for axial and inclined loading. ISO 3266:2010 specifies the dimensions of the eyes of eyebolts permitting direct connection with shackles of the same working load limit as those defined in ISO 2415. These dimensions also allow designs with a larger eye which can permit direct connection with sling hooks of similar working load limit. ISO 3266:2010 covers all significant hazards, hazardous situations and events relevant to eyebolts grade 4. ISO 3266:2010 is applicable to eyebolts grade 4 for use in the temperature range of -20 şC to 200 şC. ISO 3266:2010 is not applicable to eyebolts which are not forged in one piece. ISO 3266:2010 is not applicable to forged steel eyebolts grade 4 manufactured before the date of its publication as an International Standard.

ISO 8539:2009 specifies general requirements for forged steel components of Grade 8 up to 63 t working load limit, mainly for use in chain slings, steel wire rope slings, and textile slings intended for lifting objects, materials or goods. ISO 8539:2009 is not applicable to hand-forged components and welded links, and neither is it applicable to other welded components.

ISO 16798:2004 specifies requirements for forged or welded steel master links, intermediate master links, master link assemblies and lower terminal links of Grade 8 up to 132 t WLL (working load limit), mainly for use in chain slings in conformance with ISO 4778 and ISO 7593, steel wire rope slings in conformance with ISO 7531, and textile slings in conformance with EN 1492-1 and EN 1492-2, intended for lifting objects, materials or goods. It is not applicable to hand-forged links.

ISO 2415:2004 specifies the general characteristics of forged dee and bow shackles in a range of sizes having working load limits of from 0,32 t to 100 t and in Grades 4, 6 and 8, and presents their performance and critical dimensions necessary for their interchangeability and compatibility with other components.

ISO 1837:2003 establishes the nomenclature for various types of hooks used on lifting equipment.

Specifies requirements for lifting hooks as shown in the figure, in a range of sizes having performance compatibility with the corresponding nominal sizes of grade M(4) chain. Performance compatibility encompasses component strength and the necessary physical dimensions.

Specifies requirements for point eye hooks capable of being used for lifting freight containers of up to 30 tonnes which are equipped with top corner fittings complying with ISO 1161. Any standard hook satisfying these basic requirements may be selected.

This second edition cancels and replaces the first edition (ISO 2415:1973), ISO 2731:1973 and ISO 2791:1973, of which it constitutes a technical revision. Specifies the characteristics, performance and critical dimensions necessary for interchangeability and compatibility with other components in a range of sizes having working load limits from 0,63 to 100 t, and in grades M(4), S(6) and T(8). In the case of dee shackles for use with forged steel lifting hooks it may be necessary to use an intermediate component to make the connection.

Specifies requirements for lifting hooks as shown in the figure, in a range of sizes having performance compatibility with the corresponding nominal sizes of grade T(8) chain. Performance compatibility encompasses component strength and the necessary physical dimensions.

Specifies requirements for forged lifting componentes for use in chain sling assemblies in a range of sizes having performance compatibility with the corresponding nominal sizes of grade T(8) chain. Performance compatibility encompasses component strength and the necessary physical dimensions.

Specifies the basic dimensions, material, lifting capacity and conditions of use. The eyebolts may be used for vertical and inclined lifting (see the annex). Applies to eyebolts with and without recessed collar, which are forged in one piece. The eyebolts are suitable for eyehooks of the same lifting capacity.

Specifies the nomenclature and the symbolization of hooks of all types used on lifting appliances of all kinds. A table shows hooks according to the attachment and shape.