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GB/T 25684.3-2021 English PDF

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Q: Should I purchase the latest version GB/T 25684.3-2021?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 25684.3-2021 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$284.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 25684.3-2021: Earth-moving machinery - Safety - Part 3: Requirements for loaders
Status: Valid

GB/T 25684.3: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 25684.3-2021	284	Add to Cart	3 days	Earth-moving machinery - Safety - Part 3: Requirements for loaders	Valid
GB 25684.3-2010	759	Add to Cart	4 days	Earth-moving machinery -- Safety -- Part 3: Requirements for loaders	Obsolete

Similar standards

GB/T 18148 GB 26545 GB/T 25627 GB/T 25684.1 GB/T 25684.12 GB/T 25684.11

Basic data

Standard ID: GB/T 25684.3-2021 (GB/T25684.3-2021)
Description (Translated English): Earth-moving machinery - Safety - Part 3: Requirements for loaders
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: P97
Word Count Estimation: 14,149
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 25684.3-2021: Earth-moving machinery - Safety - Part 3: Requirements for loaders

---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 3: Requirements for loaders ICS 53:100 CCSP97 National Standards of People's Republic of China Replacing GB 25684:3-2010 Earthmoving Machinery Safety Part 3: Requirements for loaders (ISO 20474-3:2017, IDT) Published on 2021-12-31 2022-07-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface I Introduction III 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 Rear window 2 4:3 Protection 3 4:4 Stability 3 5 Usage information5 Appendix A (Informative) Figure 6 Reference 9

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 3 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 25684:3-2010 "Earth-moving Machinery Safety Part 3: Requirements for Loaders", and GB 25684:3- Compared with:2010, in addition to structural adjustment and editorial changes, the main technical changes are as follows: a) Some terms and definitions have been changed (see 3:1~3:4, 3:1~3:4 of the:2010 edition); b) Deleted the term and definition of "hydraulic lifting capacity" (see 3:5 of the:2010 edition); c) Change "safety requirements and/or protective measures" to "safety requirements and protective measures" (see Chapter 4, Chapter 4 of the:2010 edition); d) The contents of "loader with front aisle" and "driver's seat" were deleted (see 4:2 and 4:3 of the:2010 edition); e) Changed the provisions of the rear window (see 4:2, 4:4 of the:2010 edition); f) Changed the general requirements for stability (see 4:4:1, 4:6:1 of the:2010 edition); g) The relevant requirements for rollover protection structures, falling object protection structures, fenders and restraint systems for machines with front access have been deleted (see:2010 4:5:1~4:5:3 and 4:5:6 of the year edition); h) Changed "guards for loaders with front access" to "guards for loaders" and added Note (see 4:3:2,:2010 version 4:5:5); i) Changed the table of stability factor for fork conditions (see Table 1, Table 1 of the:2010 edition); j) Deleted the contents of hydraulic lifting capacity, rated working load, fork size and handling attachments (see:2010 edition 4:6:3:3~4: 6:3:5, 4:6:4:3, 4:6:4:4, 4:6:5:3~4:6:5:5, 4:6:6:3 and 4:6:6:4); k) The verification of safety requirements and/or protective measures has been deleted (see Chapter 5 of the:2010 edition): This document is equivalent to ISO 20474-3:2017 "Safety of Earth-moving Machinery Part 3: Requirements for Loaders": 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: Guangxi Liugong Machinery Co:, Ltd:, Xugong Group Construction Machinery Co:, Ltd: Technology Branch, Shandong Lingong Construction Machinery Co:, Ltd:, Lovol Construction Machinery Group Co:, Ltd:, Tianjin Construction Machinery Research Institute Co:, Ltd:, Xiamen Xiagong Machinery Co:, Ltd: Co:, Ltd: The main drafters of this document: Jia Chong, Han Concubine, Ma Xinglong, Sun Changliang, Chen Baoqing, Jiang Lei, Zhai Chunlian, Lu Zhenpo: The previous versions of this document and its superseded documents are as follows: ---First released in:2010 as GB 25684:3-2010; ---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 standard that guides my country's earth-moving machinery products to meet relevant safety requirements: allow: GB/T 25684 aims to establish general safety requirements applicable to earth-moving machinery products and special safety requirements for specific machine families It is proposed to consist 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 3: Requirements for loaders

1 Scope

This document specifies the safety requirements for loaders as defined by ISO 6165; specifies requirements for earth-moving machinery for All major hazards, hazardous states and hazardous events related to it when applied under conditions of misoperation (see the appendix of GB/T 25684: Record A); and specifies techniques for eliminating or reducing risks arising from significant hazards, hazardous states or hazardous events in use, operation and maintenance measure: 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 10175:1-2008 Earth-moving machinery loaders and backhoe loaders - Part 1: Calculation and verification of rated working load Test method for calculated values of tipping loads (ISO 14397-1:2007, IDT) GB/T 25684:1-2021 Earthmoving Machinery Safety Part 1: General Requirements (ISO 20474-1:2017, IDT) ISO 2330 Forklift truck forks technical requirements and test methods (Fork-lifttrucks-Forkarms-Technicalcharac- teristics and testing) Note: GB/T 5182-2008 Technical requirements and test methods for forks of forklift trucks (ISO 2330:2002, IDT) ISO 5353 Earth-moving machinery, agricultural and forestry tractors and machinery driver seat calibration points (Earth-movingmachinery, and tractorsandmachineryforagricultureandforestry-Seatindexpoint) Note: GB/T 8591-2000 Earth-moving machinery driver seat calibration point (eqvISO 5353:1995) ISO 6016 Earth-moving machinery and its working devices and components of quality measurement methods (Earth-movingmachinery- Methodsofmeasuringthemassesofwholemachines,theirequipmentandcomponents) Note: GB/T 21154-2014 Earth-moving machinery and its working devices and components of quality measurement methods (ISO 6016:2008, 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 7131 Terminology and commercial specifications for earth-moving machinery loaders (Earth-movingmachinery-Loaders-Terminol- ogyandcommercialspecifications) Note: GB/T 25604-2017 Terminology and commercial specifications for earth-moving machinery loaders (ISO 7131:2009, IDT) ISO 7546 Bucket capacity calibration for earth-moving machinery loaders and front shovels (Earth-movingmachinery- Loaderandfrontloadingexcavatorbuckets-Volumetricratings) Note: GB/T 21942-2008 Bucket capacity calibration of earth-moving machinery loaders and front shovel excavators (ISO 7546:1983, MOD) ISO 14397-1 Earth-moving machinery loaders and backhoe loaders - Part 1: Calculation and verification of rated working load tipping loads ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 25684.3-2021_English be delivered?

Answer: Upon your order, we will start to translate GB/T 25684.3-2021_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 25684.3-2021_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 25684.3-2021_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.

Question 5: Should I purchase the latest version GB/T 25684.3-2021?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 25684.3-2021 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.