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GB/T 7920.8-2018 English PDF

Q: How long will the true-PDF of English version of GB/T 7920.8-2018 be delivered?

Upon your order, we will start to translate GB/T 7920.8-2018_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.

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Q: Should I purchase the latest version GB/T 7920.8-2018?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 7920.8-2018 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$414.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 7920.8-2018: Earth-moving machinery -- Scrapers -- Terminology and commercial specifications
Status: Valid

GB/T 7920.8: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 7920.8-2018	414	Add to Cart	3 days	Earth-moving machinery -- Scrapers -- Terminology and commercial specifications	Valid
GB/T 7920.8-2003	799	Add to Cart	4 days	Earth-moving machinery -- Scrapers -- Terminology and commercial specifications	Obsolete
GB/T 7920.8-1987	239	Add to Cart	2 days	Scrapers--Terminology	Obsolete

Similar standards

GB/T 8419 GB/T 17300 GB/T 16936 GB/T 7920.9 GB/T 7920.10 GB/T 7920.4

Basic data

Standard ID: GB/T 7920.8-2018 (GB/T7920.8-2018)
Description (Translated English): Earth-moving machinery -- Scrapers -- Terminology and commercial specifications
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: P97
Classification of International Standard: 53.100; 01.040.53
Word Count Estimation: 22,277
Date of Issue: 2018-09-17
Date of Implementation: 2019-04-01
Older Standard (superseded by this standard): GB/T 7920.8-2003
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 7920.8-2018: Earth-moving machinery -- Scrapers -- Terminology and commercial specifications

---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.
(Earthmoving machinery scraper terminology and commercial specifications) ICS 53.100; 01.040.53 P97 National Standards of People's Republic of China Replace GB/T 7920.8-2003 Earthmoving machinery scraper terminology and commercial specifications (ISO 7133.2013, IDT) Published on.2018-09-17 Implementation of.2019-04-01 State market supervision and administration China National Standardization Administration issued

Content

Foreword III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 3.1 General term 1 3.2 Quality Term 2 3.3 Working form term 2 3.4 Performance Term 3 4 host 3 4.1 Type of scraper 3 4.2 Size 7 4.3 Part Name 8 5 Technical content of business documents 12 5.1 Engine 12 5.2 Drive System 12 5.3 Drive axle 13 5.4 Steering system 13 5.5 Brake 13 5.6 Tires 14 5.7 Hydraulic System 14 5.8 Lifting device 14 5.9 Bucket 14 5.10 Blade 14 5.11 System liquid capacity 14 5.12 Quality 15 5.13 Trailer scraper connection vertical load 15 5.14 Tractor power 15 Appendix A (Normative) Working device size 16 Reference 17

Foreword

GB/T 7920 is divided into the following sections. --- Part 4. Terminology of concrete machinery; --- Part 5. Earth-moving machinery roller and backfill compactor terminology and commercial specifications; --- Part 6. Terminology and commercial specifications for construction machinery and equipment piling equipment; --- Part 8. Earth-moving machinery scraper terminology and commercial specifications; ---Part 9. Earth-moving machinery grader terminology and commercial specifications; ---Part 10. Road construction and maintenance equipment Stabilized soil mixer terminology and commercial specifications; --- Part 11. Road construction and maintenance equipment asphalt mixture mixing equipment terms and commercial specifications; --- Part 12. Road construction and maintenance machinery and equipment asphalt concrete paver terminology and commercial specifications; --- Part 13. Terminology of concrete paving machinery and equipment; --- Part 14. Road construction and maintenance equipment asphalt spreader/sprayer terminology and commercial specifications; ---Part 15. Terminology for the storage, melting and heating of bitumen; --- Part 16. Road construction and maintenance equipment stone spreader terminology and commercial specifications; --- Part 17. Rebar processing machinery terminology. This part is the eighth part of GB/T 7920. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part replaces GB/T 7920.8-2003 "Turkish mechanical scraper terminology and commercial specifications". This standard and GB/T 7920.8- Compared with.2003, the main technical changes except editorial changes are as follows. --- Revised the normative reference document (see Chapter 2, Chapter 2 of the.2003 edition); --- Revised the terms and definitions of scraper and net power (see 3.1.1 and 3.4.1,.2003 version 3.1.1 and 3.4.1); --- Added terms and definitions for towed scrapers (see 3.1.2); --- Increased the classification of the drive system (see 4.1.5); --- Revised the size and part name provisions (see 4.2 and 4.3,.2003 editions 4.2 and 4.3); --- Added provisions for drag loader brakes, towed scraper connection vertical load and tractor power (see 5.5.6, 5.13) And 5.14); --- Added normative appendix (see Appendix A); --- Removed the Chinese index and the English index (see the.2003 version of the Chinese index, English index). This section uses the translation method equivalent to ISO 7133.2013 "Turkish mechanical scraper terminology and commercial specifications." The documents of our country that have a consistent correspondence with the international documents referenced in this part are as follows. ---GB/T 8592-2001 Determination of the steering dimensions of earth-moving machinery - Tire machines (eqv ISO 7457.1997); ---GB/T 14781-2014 Earthmoving machinery tire type machine steering requirements (ISO 5010.2007, IDT); ---GB/T 16936-2015 earthmoving machinery engine net power test specification (ISO 9249.2007, IDT); --- GB/T 18577.1-2008 Definition of dimensions and symbols for earth-moving machinery - Part 1. Hosts (ISO 6746-1.2003, IDT); --- GB/T 18577.2-2008 Definition of dimensions and symbols for earth-moving machinery - Part 2. Working devices and accessories (ISO 6746-2.2003, IDT); ---GB/T 25690-2010 Earthmoving machinery lift scraper capacity calibration (ISO 6484.1986, IDT); ---GB/T 25691-2010 Earth-moving machinery open bucket scraper capacity calibration (ISO 6485. 1980, IDT). This part was proposed by the China Machinery Industry Federation. This part is under the jurisdiction of the National Earthmoving Machinery Standardization Technical Committee (SAC/TC334). This section drafted by. Saikesi Hydraulic Technology Co., Ltd., Tianjin Engineering Machinery Research Institute Co., Ltd. The main drafters of this section. Yao Guangshan, Zhang Wei, Liu Wei. The previous versions of the standards replaced by this standard are. ---GB/T 7920.8-1987, GB/T 7920.8-2003. Earthmoving machinery scraper terminology and commercial specifications

1 Scope

This standard specifies the technical content of the terms and commercial documents of the scraper (including the towed scraper) and its devices.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. ISO 5010 earthmoving machinery tire type machine steering requirements (Earth-movingmachinery-Rubber-tyredma- chines-Steeringrequirements) ISO 6484 Earthmoving Machinery Lift Scraper Capacity Calibration (Earth-movingmachinery-Elevatingscrapers- Volumetricratings) ISO 6485 earthmoving machine open bucket scraper capacity calibration (Earth-movingmachinery-Tractor-scraper- Volumetricratings) ISO 6746-1 Definition of dimensions and symbols for earth-moving machines - Part 1. Hosts (Earth-movingmachinery-Defini- tionsofdimensionsandcodes-Part 1.Basemachine) ISO 6746-2 - Determination of dimensions and symbols for earth-moving machines - Part 2. Working devices and accessories (Earth-movingma- chinery-Definitionsofdimensionsandcodes-Part 2.Equipmentandattachments) ISO 7457 Earthmoving machinery - Determination of the steering dimensions of the wheeled machine (Earth-movingmachinery-Determinationof Turningdimensionsofwheeledmachines) ISO 9249 earthmoving machine engine net power test specification (Earth-movingmachinery-Enginetestcode-Net Power)

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 General terms 3.1.1 Scraper scraper Self-propelled or towed crawler or wheeled machinery with a cutting edge with a cutting edge between the two bridges Cut, load, transport, unload and spread materials. Note. Loading material by forward movement can also be done by means of a power mechanism (lifting device) fixed to the bucket. [GB/T 8498-2017, definition 4.7] 3.1.2 Towed scraper towedscraper The non-self-propelled scraper is towed by a tractor equipped to operate it. [GB/T 8498-2017, definition 4.7.1] ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 7920.8-2018_English be delivered?

Answer: Upon your order, we will start to translate GB/T 7920.8-2018_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 7920.8-2018_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 7920.8-2018_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 7920.8-2018?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 7920.8-2018 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.