GB 25684.4-2010
Earth-moving machinery.Safety.Part 4:Requirements for backhoe-loaders

Be replaced

Standard No.

GB 25684.4-2010

Language

Chinese

Release Date

2010

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Replace By

GB/T 25684.4-2021

Lastest

GB/T 25684.4-2021

Scope

This part of GB 25684 specifies the safety requirements for wheeled and tracked backhoe loaders. This part is used in combination with GB 25684.1. The specific requirements of this part take precedence over the general requirements of GB 25684.1. This section applies to tire-type and crawler-type backhoe loaders defined in GB/T 8498. This part specifies all the major hazards, dangerous states or dangerous events related to the earth-moving machinery in this scope when it is applied under the manufacturer's specified purpose and foreseeable misuse conditions; Technical measures for risks arising from major hazards, hazardous states or hazardous events. This section does not apply to machines manufactured before the implementation of this section.

GB 25684.4-2010 Referenced Document

• GB 25684.1-2010 Earth-moving machinery.Safety.Part 1:General requirements
• GB/T 10175.1 Earth-movingmachinery.Loaders and backhoe loaders.Part 1:Calculation of rated operating capacity and test method for verifying calculated tipping load
• GB/T 10175.2 Earth-moving machinery.Loaders and backhoe loaders.Part 2:Test method for measuring breakout forces and lift capacity to maximum lift height
• GB/T 17771 Earth-moving machinery.Falling-object protective structures.Laboratory tests and performance requirements
• GB/T 17772 Earth-moving machinery—Laboratory evaluations of protective structures—Specifications for deflection-limiting volume*， 2018-09-17 Update
• GB/T 21154 Earth-moving machinery.Methods of measuring the masses of whole machines,their equipment and components*， 2014-07-24 Update
• GB/T 21935 Earth-moving machinery.Zones of comfort and reach for controls
• GB/T 21938 Earth-moving machinery─Hydraulic excavator and backhoe loader lowering control device─Requirements and tests*， 2021-12-31 Update
• GB/T 21941 Earth-moving machinery.Volumetric ratings for hoe-type and grab-type buckets of hydraulic excavators and backhoe loaders
• GB/T 21942 Earth-moving machinery-Loader and front loading excavator buckets-Volumetric ratings
• GB/T 5182 Fork-lift trucks.Fork arms.Technical characteristics and testing
• GB/T 8419 Earth-moving machinery.Laboratory evaluation of operator seat vibration
• GB/T 8498 Earth-moving machinery—Basic types—Identification and terms and definitions*， 2017-11-01 Update

GB 25684.4-2010 history

• 2021 GB/T 25684.4-2021 Earth-moving machinery—Safety—Part 4: Requirements for backhoe loaders
• 2010 GB 25684.4-2010 Earth-moving machinery.Safety.Part 4:Requirements for backhoe-loaders

GB 25684.4-2010 Earth-moving machinery.Safety.Part 4:Requirements for backhoe-loaders was changed to GB/T 25684.4-2021 Earth-moving machinery—Safety—Part 4: Requirements for backhoe loaders.

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