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ISO 8643:2017

Current

Current

The latest, up-to-date edition.

Earth-moving machinery — Hydraulic excavator and backhoe loader lowering control device — Requirements and tests

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

02-02-2017

ISO 8643:2017 establishes uniform requirements and test procedures for lowering control devices fitted on the boom, intermediate boom and arm cylinders of hydraulic excavators and backhoe loaders to control the rate of drop in the case of a hydraulic line failure or rupture.

It is applicable to the lowering control devices of hydraulic excavators and the backhoe equipment of backhoe loaders used for object handling which are equipped with the standard linkage as defined by the manufacturer. On machines where alternative linkage combinations are offered, only the standard length defined by the manufacturer is subject to testing.

Committee
ISO/TC 127/SC 1
DevelopmentNote
Supersedes ISO/DIS 8643. (02/2017)
DocumentType
Standard
Pages
11
PublisherName
International Organization for Standardization
Status
Current
Supersedes

Standards Relationship
AS ISO 8643:2020 Identical
NEN ISO 8643 : 2017 Identical
UNI ISO 8643 : 2008 Identical
BS ISO 8643:2017 Identical
SS-ISO 8643:2017 Identical
GOST ISO 8643 : 2016 Identical
UNI ISO 8643:2017 Identical
NF ISO 8643 : 2017 Identical
BIS IS/ISO 8643 : 1997 Identical
UNE 115430:1999 Identical
SANS 8643 : 1ED 2013 Identical

ISO 20474-5:2017 Earth-moving machinery — Safety — Part 5: Requirements for hydraulic excavators
BS ISO 20474-3:2017 Earth-moving machinery. Safety Requirements for loaders
BS ISO 20474-1:2017 Earth-moving machinery. Safety General requirements
PREN 474-1 : DRAFT 2017 EARTH-MOVING MACHINERY - SAFETY - PART 1: GENERAL REQUIREMENTS
07/30163468 DC : 0 BS ISO 20474-5 - EARTH-MOVING MACHINERY - SAFETY - PART 5: REQUIREMENTS FOR HYDRAULIC EXCAVATORS
07/30163456 DC : 0 BS ISO 20474-1 - EARTH-MOVING MACHINERY - SAFETY - PART 1: GENERAL REQUIREMENTS
ISO 18758-2:2018 Mining and earth-moving machinery — Rock drill rigs and rock reinforcement rigs — Part 2: Safety requirements
ISO 19224:2017 Continuous surface miners (CSM) — Safety requirements
DIN EN 474-1:2014-03 EARTH-MOVING MACHINERY - SAFETY - PART 1: GENERAL REQUIREMENTS
BS EN 474-4 : 2006 EARTH-MOVING MACHINERY - SAFETY - PART 4: REQUIREMENTS FOR BACKHOE LOADERS
01/105373 DC : DRAFT JUL 2001 BS EN 474-1 EARTH-MOVING MACHINERY - SAFETY - PART 1: GENERAL REQUIREMENTS
BS ISO 20474-5:2017 Earth-moving machinery. Safety Requirements for hydraulic excavators
02/101173 DC : DRAFT FEB 2002 BS EN 500-2 - MOBILE ROAD CONSTRUCTION MACHINERY - SAFETY - PART 2: SPECIFIC REQUIREMENTS FOR ROAD MILLING MACHINES
EN 474-1:2006+A5:2018 Earth-moving machinery - Safety - Part 1: General requirements
16/30277567 DC : 0 BS ISO 20474-4 - EARTH-MOVING MACHINERY - SAFETY - PART 4: REQUIREMENTS FOR BACKHOE-LOADERS
BS EN 474-1:2006+A6:2019 Earth-moving machinery. Safety General requirements
DIN EN 474-4:2012-05 Earth-moving machinery - Safety - Part 4: Requirements for backhoe loaders (includes Amendment A2:2012)
I.S. EN 474-3:2006 EARTH-MOVING MACHINERY - SAFETY - PART 3: REQUIREMENTS FOR LOADERS
I.S. EN 500-3:2006 MOBILE ROAD CONSTRUCTION MACHINERY - SAFETY - PART 3: SPECIFIC REQUIREMENTS FOR SOIL-STABILISING MACHINES AND RECYCLING MACHINES
I.S. EN 500-2:2006 MOBILE ROAD CONSTRUCTION MACHINERY - SAFETY - PART 2: SPECIFIC REQUIREMENTS FOR ROAD-MILLING MACHINES
I.S. EN 474-5:2006 EARTH-MOVING MACHINERY - SAFETY - PART 5: REQUIREMENTS FOR HYDRAULIC EXCAVATORS
I.S. EN 474-4:2006 EARTH-MOVING MACHINERY - SAFETY - PART 4: REQUIREMENTS FOR BACKHOE LOADERS
NF EN 474-5 : 1996 + A3 2013 EARTH-MOVING MACHINERY - SAFETY - PART 5: REQUIREMENTS FOR HYDRAULIC EXCAVATORS
NF EN 474-4 : 1996 + A2 2012 EARTH-MOVING MACHINERY - SAFETY - PART 4: REQUIREMENTS FOR BACKHOE LOADERS
01/105376 DC : DRAFT JUL 2001 BS EN 474-4 EARTH-MOVING MACHINERY - SAFETY - PART 4: REQUIREMENTS FOR BACKHOE LOADERS
07/30163465 DC : 0 BS ISO 20474-4 - EARTH-MOVING MACHINERY - SAFETY - PART 4: REQUIREMENTS FOR BACKHOE-LOADERS
ISO 20474-4:2017 Earth-moving machinery — Safety — Part 4: Requirements for backhoe loaders
I.S. EN 474-1:2006 EARTH-MOVING MACHINERY - SAFETY - PART 1: GENERAL REQUIREMENTS
ISO 20474-1:2017 Earth-moving machinery — Safety — Part 1: General requirements
ISO 20474-3:2017 Earth-moving machinery — Safety — Part 3: Requirements for loaders
EN 474-4:2006+A2:2012 Earth-moving machinery - Safety - Part 4: Requirements for backhoe loaders
UNI EN 500-3 : 2009 MOBILE ROAD CONSTRUCTION MACHINERY - SAFETY - PART 3: SPECIFIC REQUIREMENTS FOR SOIL-STABILISING MACHINES AND RECYCLING MACHINES
UNI EN 500-2 : 2009 MOBILE ROAD CONSTRUCTION MACHINERY - SAFETY - PART 2: SPECIFIC REQUIREMENTS FOR ROAD-MILLING MACHINES
UNI EN 474-5 : 2013 EARTH-MOVING MACHINERY - SAFETY - PART 5: REQUIREMENTS FOR HYDRAULIC EXCAVATORS
UNI EN 474-3 : 2009 EARTH-MOVING MACHINERY - SAFETY - PART 3: REQUIREMENTS FOR LOADERS
EN 500-3:2006+A1:2008 Mobile road construction machinery - Safety - Part 3: Specific requirements for soil-stabilising machines and recycling machines
UNI EN 474-4 : 2012 EARTH-MOVING MACHINERY - SAFETY - PART 4: REQUIREMENTS FOR BACKHOE LOADERS
BS ISO 19224:2017 Continuous surface miners (CSM). Safety requirements
BS ISO 20474-4:2017 Earth-moving machinery. Safety Requirements for backhoe loaders
16/30277014 DC : DRAFT MAR 2016 BS ISO 20474-1 - EARTH-MOVING MACHINERY - SAFETY - PART 1: GENERAL REQUIREMENTS
01/105377 DC : DRAFT JULY 2001 BS EN 474-5 - EARTH-MOVING MACHINERY - SAFETY - PART 5: REQUIREMENTS FOR HYDRAULIC EXCAVATORSE
16/30277017 DC : DRAFT MAR 2016 BS ISO 20474-3 - EARTH-MOVING MACHINERY - SAFETY - PART 3: REQUIREMENTS FOR LOADERS
BIS IS/ISO 20474-1 : 2008 EARTH-MOVING MACHINERY - SAFETY - PART 1: GENERAL REQUIREMENTS
DIN EN 474-5:2013-12 Earth-moving machinery - Safety - Part 5: Requirements for hydraulic excavators (includes Amendment A3:2013)
DIN EN 500-3:2009-05 MOBILE ROAD CONSTRUCTION MACHINERY - SAFETY - PART 3: SPECIFIC REQUIREMENTS FOR SOIL-STABILISING MACHINES AND RECYCLING MACHINES
BS EN 500-2 : 2006 MOBILE ROAD CONSTRUCTION MACHINERY - SAFETY - PART 2: SPECIFIC REQUIREMENTS FOR ROAD-MILLING MACHINES
BS EN 474-5 : 2006 EARTH-MOVING MACHINERY - SAFETY - PART 5: REQUIREMENTS FOR HYDRAULIC EXCAVATORS
EN 474-5:2006+A3:2013 Earth-moving machinery - Safety - Part 5: Requirements for hydraulic excavators
EN 500-2:2006+A1:2008 Mobile road construction machinery - Safety - Part 2: Specific requirements for road-milling machines
EN 474-3:2006+A1:2009 Earth-moving machinery - Safety - Part 3: Requirements for loaders
07/30163462 DC : 0 BS ISO 20474-3 - EARTH-MOVING MACHINERY - SAFETY - PART 3: REQUIREMENTS FOR LOADERS
BS EN 474-1 : 2006 EARTH-MOVING MACHINERY - SAFETY - PART 1: GENERAL REQUIREMENTS
DIN EN 500-2:2009-05 MOBILE ROAD CONSTRUCTION MACHINERY - SAFETY - PART 2: SPECIFIC REQUIREMENTS FOR ROAD-MILLING MACHINES
DIN EN 474-3:2010-02 Earth-moving machinery - Safety - Part 3: Requirements for loaders (includes Amendment A1:2009)
BS EN 500-3 : 2006 MOBILE ROAD CONSTRUCTION MACHINERY - SAFETY - PART 3: SPECIFIC REQUIREMENTS FOR SOIL-STABILIZING MACHINES AND RECYCLING MACHINES
BS EN 474-3 : 2006 EARTH-MOVING MACHINERY - SAFETY - PART 3: REQUIREMENTS FOR LOADERS
UNE-EN 474-5:2007 Earth-moving machinery - Safety - Part 5: Requirements for hydraulic excavators
UNE-EN 474-4:2008 Earth-moving machinery - Safety - Part 4: Requirements for backhoe loaders

ISO 1219-2:2012 Fluid power systems and components — Graphical symbols and circuit diagrams — Part 2: Circuit diagrams
ISO 6165:2012 Earth-moving machinery — Basic types — Identification and terms and definitions
ISO 1219-1:2012 Fluid power systems and components — Graphical symbols and circuit diagrams — Part 1: Graphical symbols for conventional use and data-processing applications
ISO 10567:2007 Earth-moving machinery — Hydraulic excavators — Lift capacity
ISO 9248:1992 Earth-moving machinery — Units for dimensions, performance and capacities, and their measurement accuracies
ISO 6016:2008 Earth-moving machinery — Methods of measuring the masses of whole machines, their equipment and components

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