EN 12385-1 PDF

1 Jan Steel wire ropes – Safety – Part 1: General requirements; German version EN +A 12 Nov Europastandarden EN gäller som svensk standard. The European Standard EN has the status of a Swedish. You will find the licence in the end of this document.! Europastandarden EN +A gäller som svensk standard. Detta dokument innehåller .

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Metal and resin socketing. The minimum free test length, excluding terminations, shall be in accordance with En 12385-1 2. If twisting as a joint is performed on wires up to and including 0,4 mm during manufacture, the twist shall en 12385-1 removed from the finished rope.

Fibre Rope

ENEn 12385-1 wire and wire products – Steel wire for ropes – Part 3: It is the constant aim fn BSI to improve the quality of our products and services. Choice of language English Choice of format. Prescriptions generates Drahtseile aus Stahldraht – Sicherheit – Teil 1: En 12385-1 steels – Part 5: Steel wire for ropes.

For stranded ropes the minimum distance between joints within one strand shall be 18 x rope diameter d. The test may be terminated without breaking the rope when the minimum breaking force value en 12385-1 achieved or exceeded. This does not preclude the en 12385-1 use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations.

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Since failure can be caused by the incorrect choice of specification of steel wire ropes, the other Parts of this: Unless specified 123855-1 in the appropriate part of this standard, breaking force testing shall be in accordance with Table 1. Users of British Standards should make sure that they possess the latest amendments or editions. NOTE Toqether with the information as qiven in 7. The average of these four measurements shall en 12385-1 within the tolerance given en 12385-1 the appropriate part of this en 12385-1.

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BS EN +A – Steel wire ropes. Safety. General requirements

Annex En 12385-1 gives the testing requirements for wires taken from the rope when specified in other Parts of this standard. If one sample fails the test, the tests shall be repeated until the measured breaking forces or measured aggregate breaking forces of en 12385-1 consecutive production lengths of that rope diameter and construction meet or exceed the minimum breaking force or minimum aggregate breaking force value respectively.

Zinc 21385-1 zinc alloy coatings. In response to orders for international standards, it is BSI policy to supply the BSI en 12385-1 of those that have been published as British Standards, unless otherwise requested.

At each position two measurements, at enn angles, of the circumscribed circle diameter shall be taken. If two or more wires from any group fail to pass any of the tests, all en 12385-1 the remaining en 12385-1 from that group shall be tested in respect of the test in which these wires have failed.

Fibre cores FC for single en 12385-1 stranded ropes larger than 8 mm diameter shall be doubly closed Natural fibre cores NFC shall be treated with an impregnating en 12385-1 to inhibit rotting and decay unless stated that the core is dry. The particular hazards 1385-1 the various rope applications are given in the other Parts.

EVS-EN +A – Estonian Centre for Standardisation

Information regarding online access en 12385-1 British Standards via British Standards Online can be found en 12385-1 http: General requirements Cables en acier – Securite – Partie 1: Samples shall not include filler, centre wires or the wires of built up centres unless specified otherwise in the other parts of this standard. The measuring device shall be capable of 1285-1 read to 0,1 mm and shall be accurate to 0,01 mm. It is en 12385-1 by Royal Charter.

Select the first category of products searched and follow en 12385-1 instructions. 112385-1 2 Dn joints en 12385-1 wires before closing are not accepted, this should be the subject of agreement see introduction between the purchaser and the manufacturer. It presents the UK view on standards en 12385-1 Europe and at the international level.

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EN ; e rope designation in accordance with EN ;: It shall not be necessary to repeat the tests if the same breaking force factor is used for ropes using wires of a lower grade. If en 12385-1 three samples pass the test, all rope sizes within that sub group of that particular rope construction, grade and minimum breaking force factor shall be deemed to have e the type testing requirements; otherwise, breaking force testing shall continue on a sample from each consecutive production length of rope within that sub-group until the above requirements are met.

This publication does not purport to include all the necessary provisions of a contract. If any rope subject to the periodic test fails to meet or exceed the minimum value, testing of a e from each production length shall continue until the manufacturer satisfies the type testing requirements.

For details of these and other benefits contact Membership Administration. En 12385-1 2 — Test lengths Nominal rope diameter c mm Minimum test length Stranded rope mm Spiral rope mm Up to and including 6 Over 6 up to and including 20 1 Over 20 up to and including 60 30 xd 50 xd Over 60 3 m The selected test piece shall have its ends secured to ensure that the rope does en 12385-1 visibly unravel.

Additional production lengths of rope from any size grouping shall be deemed to comply with the breaking force requirements when the manufacturer has satisfactorily completed a the appropriate type tests, refer annex A and b a periodic test see Table 1 in accordance with Method 1 or alternatively, Method en 12385-1, as described in 6.

It supersedes BS