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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Hs may find similar items within these categories by selecting from the choices below:. If only the inserted links are heat treated they and any parts of the sling affected by their processing shall be subjected to the manufacturing proof force s and subsequently examined by a competent person in accordance with 6.
Grade 8 Three and Four Leg Chain Slings EN 818-4
If the whole sling is heat treated it shall be subjected to the manufacturing proof force s and subsequently examined by a competent person in accordance with 6. Mechanical joining devices would replace intermediate and joining links for mechanically joined slings see figure 1. Details and advice can be obtained from the Copyright Manager. The faster, easier way to work with standards. This is the first edition of this Part of EN Accept and continue Learn more about the cookies we use and how to change your settings.
Find Similar Items This product falls into the following categories. Errors in fitting together of assemblies can also lead to premature failure and this Part of EN contains dimensional requirements to allow correct fit.
Customers who bought this product also bought BS EN The faster, easier way to work with standards. Technical principles and specifications Amendment 1: This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by Decemberand conflicting national standards shall be withdrawn at the latest by December Joining links and intermediate links shall conform with prEN except for those clauses related to link dimensions.
Page 4 EN It is the constant aim of BSI to improve the quality of our products and services. Safety Medium tolerance chain for chain slings.
BS EN +A – Short link chain for lifting purposes. Safety . Chain slings – Grade 4
Forged steel components — Grade 8 Components for slings — Safety Pari 2: Typical examples of mechanical joining devices are shown, the examples illustrated are not intended to limit the design of mechanical joining devices. The sling shall be rated at a working load limit according to the particular angle of the legs to the vertical at which the bd is to be used.
The hazards covered by this European Standard are identified in clause 4. Search all products by. Bases for the calculation of working load limits are given in annex B. 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. Take the smart route to manage medical device compliance.
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Tolerance on length Multiple leg slings Type of sling Difference in length between the longest and shortest legs Nominal lengths up to and including 2 m Nominal lengths over 2 m Joined by mechanical devices 10 mm max.
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: The manufacturer named on the certificate can be the fabricator of a welded sling or the assembler of a sling jointed by mechanical devices.
It may be integral with a component or a separate component see figure 5. Chain slings — Instructions for use and maintenance Safety of machinery — Principles of risk assessment Components for slings — Safety Part 1: Click to learn more. 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 188-4 revision.
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BS EN 818-4:1996+A1:2008
The other Parts of EN are: These normative references are cited at the appropriate places in 881-4 text and the publications are listed hereafter. Annex C gives an example of a designation system for chain slings. Lower terminal links shall comply with prEN except for those clauses relating to link dimensions.
Revisions British Standards are updated by amendment or revision. 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.
Chain slings – Grade 4 Status: