BS EN 818-4 PDF

BS EN is a harmonised European safety standard for grade 8 chain slings of both mechanically assembled and welded construction. Slings for general. BS EN +A Short link chain for lifting purposes. Safety. Chain slings – Grade 8. standard by British-Adopted European. Chart identifying recommended safe working loads for Grade 8 Three and Four Leg Chain Slings.

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Contact the Information Centre. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. Any faulty chain or component shall be replaced, and the sling re-tested and re-examined by a competent person.

Chain slings — Grade 4; Part 6: For rating of slings with asymmetrically distributed loads see prEN This is the first edition of this Part of EN Learn more about the cookies we use and how to change your settings. The sling shall be rated at a working load limit according to the particular angle of the 81-84 to the vertical at which the sling is to be used.

The nominal size of chain may be marked if required as an option.

Full text of “Safety British Standards”

Page 7 EN Basic terminology, methodology EN Each individual section of a sling i. The details of forged steel self-locking hooks are contained in prENwhich is e the course of preparation. In order to provide the necessary strength 8184- durability of lifting accessories, this Part of EN lays down requirements for the design, selection of materials of construction and testing to ensure that specified levels of performance are met.

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Amends and replaces BS EN A master link designed for use in a sling rated by the method given in 5.

Chain slings — Instructions for use and maintenance. The other Parts of EN are: Summary of pages This document comprises a front cover, an inside front cover, pages i to ii, the EN title page, pages 2 to 16, an inside back cover and a back cover. For dated references, subsequent amendments to, or revisions of, any of these publications apply to this European Standard only when incorporated in it by amendment or revision.

Lower terminal links shall comply with prEN except for those clauses relating to link dimensions.

The extent to which hazards are covered is indicated in the scope of this Part of Bz Table 1 contains all the hazards which require action to reduce risk, identified by risk assessment as being specific and significant for chain slings grade 8.

General conditions of acceptance Short link chain for lifting purposes — Safety Part 2: Click to learn more. Annex C gives a designation system for recording the identifying features of grade 8 8188-4 slings. Grade 4 BS EN In the case of a four-leg sling, if proper measures are taken to achieve the equal distribution of the load between each leg, all four legs can be considered as supporting the load.

Mechanical joining devices Page 11 EN In response to orders 818–4 international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. Worldwide Standards We can source any standard from anywhere in the world.

Search all products by. Bases for the calculation of working load limits are given in annex B.

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Lifting & Hoisting – Grade 8 Chain Sling WLL Chart BSEN 818-4

Lower terminal links, joining links and intermediate links shall satisfy the appropriate requirements bss 5. Find Similar Items This product falls into the following categories.

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BSI also holds the copyright, in the LTK, of the publications of the international standardization bodies. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. Lifting chains, welded chains, chain links, lifting slings, safety, accident prevention, hazards, dimensions, dimensional tolerances, proof force, tests, verification, marking English version Short link chain for lifting purposes — Safety — Part 4: Customers who bought this product also bought BS EN Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service.

BS EN +A – Short link chain for lifting purposes. Safety . Chain slings – Grade 8

The hazards covered by this European Standard are identified in clause 4. The values given in table 3 for single leg slings are from the R40 series of preferred numbers and represent the nearest lower R40 value relative to the full calculated value of WLL. Dn basket is empty. Those aspects of safe use associated with good practice are given in prEN