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GB/T 25684.6-2021: Earth-moving machinery - Safety - Part 6: Requirements for dumpers
Status: Valid GB/T 25684.6: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 25684.6-2021 | English | 244 |
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Earth-moving machinery - Safety - Part 6: Requirements for dumpers
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GB/T 25684.6-2021
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| GB 25684.6-2010 | English | 519 |
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Earth-moving machinery -- Safety -- Part 6: Requirements for dumpers
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GB 25684.6-2010
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PDF similar to GB/T 25684.6-2021
Basic data | Standard ID | GB/T 25684.6-2021 (GB/T25684.6-2021) | | Description (Translated English) | Earth-moving machinery - Safety - Part 6: Requirements for dumpers | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | P97 | | Word Count Estimation | 12,117 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 25684.6-2021: Earth-moving machinery - Safety - Part 6: Requirements for dumpers---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Earth-moving machinery -- Safety -- Part 6: Requirements for dumpers
ICS 53:100
CCSP97
National Standards of People's Republic of China
Replacing GB 25684:6-2010
Earthmoving Machinery Safety
Part 6: Requirements for dump trucks
(ISO 20474-6:2017, IDT)
Published on 2021-12-31
2022-07-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration
directory
Preface III
Introduction IV
1 Scope 1
2 Normative references 1
3 Terms and Definitions 2
4 Safety requirements and protective measures 2
4:1 General requirements 2
4:2 Car 2
4:3 Speed limiter 3
4:4 Rollover Protective Structure (ROPS) 3
4:5 Falling Object Protection Structures (FOPS) 3
4:6 Driver operating position 4
4:7 Steering system 4
5 Usage information5
Appendix A (Informative) Figure 6
Reference 8
foreword
This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents"
drafted:
This document is part 6 of GB/T 25684 "Earth-moving Machinery Safety": GB/T 25684 has released the following parts:
--- Part 1: General requirements;
--- Part 2: Requirements for bulldozers;
--- Part 3: Requirements for loaders;
--- Part 4: Requirements for backhoe loaders;
--- Part 5: Requirements for hydraulic excavators;
--- Part 6: Requirements for dump trucks;
--- Part 7: Requirements for scrapers;
--- Part 8: Requirements for motor graders;
--- Part 9: Requirements for pipelayers;
--- Part 10: Requirements for trenchers;
--- Part 11: Requirements for backfill compactors;
--- Part 12: Requirements for mechanical excavators;
--- Part 13: Requirements for road rollers:
This document replaces GB 25684:6-2010 "Earth-moving Machinery Safety Part 6: Requirements for Dump Trucks", and GB 25684:6-
Compared with:2010, in addition to structural adjustment and editorial changes, the main technical changes are as follows:
a) Changed the provisions of the car dumping indicating device (see 4:2:3, 4:2:3 of the:2010 edition);
b) Changed the provisions of carriage support devices (see 4:2:4, 4:2:4 of the:2010 edition);
c) The provisions of the hinged rack locking device are deleted (see 4:4 of the:2010 edition);
d) Changed the provisions of rollover protection structure (ROPS) (see 4:4, 4:5 of the:2010 edition);
e) The provisions on falling object protection structures (FOPS) have been changed (see 4:5, 4:6 of the:2010 edition);
f) Changed the provisions of the driver's cab (see 4:6:1, 4:7:1 of the:2010 edition);
g) Changed the provisions of the driver's seat (see 4:6:2, 4:7:2 of the:2010 edition);
h) The provisions on seat belts are deleted (see 4:9 of the:2010 edition);
i) The provisions on the verification of safety requirements and/or protective measures have been deleted (see Chapter 5 of the:2010 edition):
This document is equivalent to ISO 20474-6:2017 "Earth-moving machinery safety - Part 6: Requirements for dump trucks":
Please note that some content of this document may be patented: The issuing agency of this document assumes no responsibility for identifying patents:
This document is proposed by China Machinery Industry Federation:
This document is under the jurisdiction of the National Earthmoving Machinery Standardization Technical Committee (SAC/TC334):
This document is drafted by: Inner Mongolia North Heavy Truck Co:, Ltd:, MCC Jingcheng (Xiangtan) Mining Equipment Co:, Ltd:, Lingongji
Mission Jinan Heavy Machinery Co:, Ltd:, Xiangtan Motor Co:, Ltd:, Guangxi Liugong Machinery Co:, Ltd:, Tianjin Construction Machinery Research Institute Co:, Ltd:
Company, Benxi North Machinery Heavy Truck Co:, Ltd:, Shaanxi Tongli Heavy Industry Co:, Ltd:, Xiangdian Heavy Equipment Co:, Ltd:, Xuzhou Xugong
Automobile Manufacturing Co:, Ltd:
The main drafters of this document: Li Laiping, Xiao Fukai, Zhi Kaiyin, Zhu Guanghui, Tang Xuwen, Wu Hongli, Wu Yunfa, Wang Yi, Qiu Zenghua,
Zhang Zhaoliang, Pei Jie, Zhang Yu:
This document was first published as GB 25684:6-2010 in:2010, and this is the first revision:
Introduction
This document is a Type C standard defined by ISO 12100:
The scope of this document describes the machinery involved and the scope of the hazards, hazardous states or hazardous events involved:
Since the design and manufacture of the machine follow the requirements of Class C standards, when the requirements of Class C standards are different from those of Class A or Class B standards
At the same time, the requirements of Class C standards take precedence over other standards:
GB/T 25684 "Earth-moving Machinery Safety" is a basic and universal guideline for guiding my country's earth-moving machinery products to meet relevant safety requirements:
standard: GB/T 25684 aims to establish general safety requirements applicable to earth-moving machinery products and special safety requirements for specific machine families
requirements, it is proposed to be composed of 14 parts:
--- Part 1: General requirements: The purpose is to establish general safety requirements applicable to all machine types in the earthmoving machinery industry:
The foundational standard for a full range of standards:
--- Part 2: Requirements for bulldozers: The purpose is to propose specific products that meet the unique characteristics of bulldozer products:
Security Requirements Clause:
--- Part 3: Requirements for loaders: The purpose is to propose specific products that meet the characteristics of their own products according to the unique characteristics of loader products:
Security Requirements Clause:
--- Part 4: Requirements for backhoe loaders: The purpose is to propose a product that meets the unique characteristics of backhoe loader products:
Point-specific security requirements clause:
--- Part 5: Requirements for hydraulic excavators: The purpose is to put forward the unique characteristics of hydraulic excavator products that meet the characteristics of their own products:
Point-specific security requirements clause:
--- Part 6: Requirements for dump trucks: The purpose is to propose specific products that meet the unique characteristics of dump truck products:
Security Requirements Clause:
--- Part 7: Requirements for scrapers: The purpose is to propose specific products that meet the characteristics of their own products according to the unique characteristics of scraper products:
Security Requirements Clause:
--- Part 8: Motor grader requirements: The purpose is to propose specific products that meet the unique characteristics of motor graders:
Security Requirements Clause:
--- Part 9: Requirements for pipelayers: The purpose is to propose specific products that meet the unique characteristics of the pipelayer products:
Security Requirements Clause:
--- Part 10: Requirements for trenchers: The purpose is to propose special features that conform to the characteristics of the trencher products according to the unique characteristics of the trencher products:
Security requirements clauses:
--- Part 11: Requirements for backfill compactors: The purpose is to propose products that meet the unique characteristics of backfill compactor products:
Features specific security requirements clause:
--- Part 12: Requirements for mechanical excavators: The purpose is to propose products that meet the unique characteristics of mechanical excavators:
Features specific security requirements clause:
--- Part 13: Requirements for road rollers: The purpose is to propose special characteristics that meet the characteristics of the rollers according to the unique characteristics of the road roller products:
Security requirements clauses:
--- Part 14: Requirements for small implement carriers: The purpose is to put forward a proposal to meet the unique characteristics of small implement carrying machine products:
Specific safety requirements clauses for their own product features:
The safety requirements of Part 2 to Part 14 are used in conjunction with the general requirements of Part 1 to better meet the use requirements:
Earthmoving Machinery Safety
Part 6: Requirements for dump trucks
1 Scope
This document specifies wheeled and tracked tippers (including seat-operated small tippers or stand-operated tippers) as defined by ISO 6165
Safety requirements for small dump trucks), not applicable to road dump trucks; specifies the conditions for misoperation of earth-moving machinery in the manufacturer's designated purpose or foreseen
When applied under conditions, all major hazards, hazardous states and hazardous events related to it (see Appendix A of GB/T 25684:1-2021); and
Specifies technical measures to eliminate or reduce the risks arising from major hazards, hazardous states or hazardous events during use, operation and maintenance:
This document is used in conjunction with GB/T 25684:1 (specifying general safety requirements for two or more families of earth-moving machinery): of this document
Specific requirements take precedence over the general requirements of GB/T 25684:1:
This document does not apply to machines manufactured prior to the implementation of this document:
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, dated citations
documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to
this document:
GB/T 8419-2007 Laboratory Evaluation of Earth-moving Machinery Driver Seat Vibration (ISO 7096:2000, IDT)
GB/T 17771-2010 Earth-moving machinery falling object protection structure laboratory test and performance requirements (ISO 3449:2005, IDT)
GB/T 17772-2018 Provisions for laboratory identification of deflection limit of earth-moving machinery protective structures (ISO 3164:2013,
IDT)
GB/T 25684:1-2021 Earthmoving Machinery Safety Part 1: General Requirements (ISO 20474-1:2017, IDT)
ISO 3471 Laboratory Tests and Performance Requirements for Rollover Protective Structures for Earth-moving Machinery (Earth-movingmachinery-Rol-
overprotectivestructures-Laboratorytestsandperformancerequirements)
Note: GB/T 17922-2014 Laboratory test and performance requirements for earth-moving machinery rollover protection structures (ISO 3471:2008, IDT)
ISO 6165 Earth-moving machinery basic types identification, terms and definitions (Earth-movingmachinery-Basictypes-
Identificationandtermsanddefinitions)
Note: GB/T 8498-2017 Earth-moving machinery basic type identification, terms and definitions (ISO 6165:2012, IDT)
ISO 7132 Terminology and commercial specifications for earth-moving machinery dumpers (Earth-movingmachinery-Dumpers-Termi-
nology and commercial specifications)
Note: GB/T 25605-2010 Terminology and commercial specifications for earth-moving machinery dump trucks (ISO 7132:2003, MOD)
ISO 10268 Earth-moving machinery dump trucks and self-propelled scrapers performance tests for speed limiters (Earth-movingmachinery-
Retardersfordumpersandtractor-scrapers-Performancetests)
Note: GB/T 25692-2010 Earth-moving machinery dump trucks and self-propelled scrapers with speed limiter performance test (ISO 10268:1993, IDT)
ISO 13333 Earth-moving machinery dump truck carriage support and cab tilt support (Earth-movingmachinery-
Dumperbodysupportandoperator'scabtiltsupportdevices)
Note: GB/T 25610-2010 Earth-moving machinery dump truck carriage support device and cab tilting support device (ISO 13333:1994, IDT)
ISO 20474-1 Earth-moving machinery Safety Part 1: General requirements (Earth-movingmachinery-Safety-Part 1:
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