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UNI EN 818-3 : 2008

Current

Current

The latest, up-to-date edition.

SHORT LINK CHAIN FOR LIFTING PURPOSES - SAFETY - PART 3: MEDIUM TOLERANCE CHAIN FOR CHAIN SLINGS - GRADE 4

Published date

19-06-2008

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PREMESSA
INTRODUZIONE
1 SCOPO E CAMPO DI APPLICAZIONE
2 RIFERIMENTI NORMATIVI
3 TERMINI E DEFINIZIONI
4 PERICOLI
5 REQUISITI DI SICUREZZA
6 VERIFICA DEI REQUISITI DI SICUREZZA
7 MARCATURA
8 CERTIFICATO DEL FABBRICANTE
9 INFORMAZIONI PER L'USO
APPENDICE A (informativa) - CALCOLO DELLE DIMENSIONI, DEI
  CARICHI MASSIMI DI ESERCIZIO E DELLE PROPRIETA MECCANICHE
APPENDICE B (informativa) - MASSA DELLA CATENA
APPENDICE C (informativa) - SISTEMA DI DESIGNAZIONE PER
  CATENE A TOLLERANZA MEDIA - GRADO 4
APPENDICE ZA (informativa) - RAPPORTO FRA LA PRESENTE NORMA
  EUROPEA E I REQUISITI ESSENZIALI DELLA DIRETTIVA
  UE 98/37/CE
APPENDICE ZB (informativa) - RAPPORTO FRA LA PRESENTE NORMA
  EUROPEA E I REQUISITI ESSENZIALI DELLA DIRETTIVA
  UE 2006/42/CE
BIBLIOGRAFIA

Defines requirements regarding safety for short link lifting chains, grade 4, of medium tolerance to be used in chain slings and for general lifting. Applies to electrically welded round steel short link chains, complying with EN 818-1, meant for lifting objects, materials or goods.

DevelopmentNote
Supersedes UNI 9423. (07/2001)
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current
Supersedes

EN 10088-3:2014 Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
EN 1050 : 1996 SAFETY OF MACHINERY - PRINCIPLES FOR RISK ASSESSMENT
ISO 12100-2:2003 Safety of machinery Basic concepts, general principles for design Part 2: Technical principles
ISO 643:2012 Steels Micrographic determination of the apparent grain size
ISO 497:1973 Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers
ISO 12100-1:2003 Safety of machinery Basic concepts, general principles for design Part 1: Basic terminology, methodology
EN 818-6:2000+A1:2008 Short link chain for lifting purposes - Safety - Part 6: Chain slings - Specification for information for use and maintenance to be provided by the manufacturer
EN 818-1:1996+A1:2008 Short link chain for lifting purposes - Safety - Part 1: General conditions of acceptance

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