SS-ISO 8643:2017
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Earth-moving machinery - Hydraulic excavator and backhoe loader lowering control device - Requirements and tests (ISO 8643:2017, IDT)
Available format(s)
Hardcopy
Language(s)
English
Published date
02-09-2017
Publisher
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.
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