文档介绍：||||||||| 818-3:1999 | BRITIS HST ANDARD Shor t lin k chai n for liftin g purpose sD Safet yD Par t3: Mediu m toleranc e chai n for chain sling sD Grad e4 Th e Europea n Standar dEN 818-3:199 9 has the statu sofa Britis h Standard ICS |BS EN |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Amd . No. ments BSEN 818-3:1999 Nationa l foreword Thi s Britis h Standar dis the Englis h languag e versio nofEN 818-3:1999 .It supersedes BS 4942-3:198 1 whic his withdrawn. Th eUK participatio nin its preparatio n wa s entruste dtoT echnica mittee MHE/1 , Chain s and fittings , whic h has the responsibilit y to: D aid enquirer sto understan d the text; D presen tto the responsibl e Europea mitte e any enquirie son the interpretation, or proposal s for change , and kee p theUK interest s informed; D monito r relate d internationa l and Europea n development s and promulgate them in the UK. A anization s represente don mitte e canbe obtaine don reques t to its secretar y. Cross-references Th e Britis h Standard s whic h implemen t internationa lor Europea n publications referred toin this documen t ma ybe foun din the BS I Standard s Catalogu e unde r the section entitle da Internationa l Standard s Correspondenc e Index o,orby usin g the a Find o facilit yof the BS I Standard s Electroni c Catalogue. A Britis h Standar d doe s not purpor tto includ e all the necessar y provision sofa contract . User sof Britis h Standard s are responsibl e for thei r correc t application. Complianc e wit ha Britis h Standar d doe s no tof itsel f confe r immunity fro m lega l obligations. Summar yof pages Thi s documen prise sa fron t cove r,an insid e fron t cove r, theEN titl e page, pages 2to13 anda bac k cove r. Th e BS I copyrigh t notic e displaye din this documen t indicate s whe n the document was las t issued. This British Standard, havin