GB/T 17771-2010: Earth-moving machinery -- Falling-object protective structures -- Laboratory tests and performance requirements

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Scope

This Standard specifies laboratory tests for measuring the structural characteristics of,
and gives performance requirements in a representative test for, falling-object
protective structures (FOPS) intended for use on ride-on earth-moving machines as
defined in GB/T 8498.
It is applicable to both FOPS supplied as an integral part of the machine and those
supplied separately for attachment to the machine. It is not intended to apply to FOPS
intended for use on landfill compactors, excavators, rollers, trenchers, pipelayers, for
the additional seat for operation of an attachment (e.g., attachment backhoe), or on
machines with a power rating of less than 15 kW.
NOTE: This Standard can be used to provide guidance to the manufacturers of roll-over or falling-
object protective structures should it be decided to provide such protection for these or other
machines for a particular application.

Basic Data

Standard ID	GB/T 17771-2010 (GB/T17771-2010)
Description (Translated English)	Earth-moving machinery -- Falling-object protective structures -- Laboratory tests and performance requirements
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	P97
Classification of International Standard	53.100
Word Count Estimation	16,136
Date of Issue	2010-12-23
Date of Implementation	2011-07-01
Older Standard (superseded by this standard)	GB/T 17771-1999
Quoted Standard	GB/T 229; GB/T 3098.1-2000; GB/T 3098.2-2000; GB/T 8498; GB/T 17772; GB/T 17922
Adopted Standard	ISO 3449-2005, IDT
Regulation (derived from)	National Standard Approval Announcement 2010 No.10 (Total No.165)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the laboratory test to measure GB/T 8498 defined driving style earthmoving machinery falling object protective structures (FOPS) characteristics. And gives the falling object protective structures (FOPS) In a typical test performance requirements. This standard applies to be made integral with the machine or component type FOPS. This standard does not apply to earth backfill compaction machine, excavator, roller, trencher, PIPELAYERS and for the operation of accessory devices (such as a backhoe attachment) additional seat FOPS, or less than 15kW nominal power machines.