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GB/T 15370.3-2025 English PDF

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Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 15370.3-2025 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$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 15370.3-2025: Agricultural tractors - General requirement - Part 3: Over 130 kW wheeled tractors
Status: Valid

GB/T 15370.3: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 15370.3-2025	279	Add to Cart	3 days	Agricultural tractors - General requirement - Part 3: Over 130 kW wheeled tractors	Valid
GB/T 15370.3-2012	259	Add to Cart	3 days	General requirement of agricultural tractors -- Part 3: Over 130kW wheeled tractors	Valid

Similar standards

GB/T 3871.9 GB/T 3871.6 GB/T 3871.3 GB/T 15370.2 GB/T 15370.7 GB/T 15370.6

Basic data

Standard ID: GB/T 15370.3-2025 (GB/T15370.3-2025)
Description (Translated English): Agricultural tractors - General requirement - Part 3: Over 130 kW wheeled tractors
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: T61
Classification of International Standard: 65.060.10
Word Count Estimation: 14,116
Date of Issue: 2025-02-28
Date of Implementation: 2025-09-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 15370.3-2025: Agricultural tractors - General requirement - Part 3: Over 130 kW wheeled tractors

---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.
GB/T 15370.3-2025 English version. Agricultural tractors - General requirement - Part 3.Over 130 kW wheeled tractors ICS 65.060.10 CCST61 National Standard of the People's Republic of China Replaces GB/T 15370.3-2012 General technical requirements for agricultural tractors Part 3.Wheeled tractors over 130 kW Released on 2025-02-28 2025-09-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

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 for standardization documents" Drafting. This document is Part 3 of GB/T 15370 General Technical Specifications for Agricultural Tractors. GB/T 15370 has been published for the following part. --- Part 1.Wheeled tractors below 50 kW; --- Part 2.Wheeled tractors of 50 kW to 130 kW; --- Part 3.Wheeled tractors over 130 kW; --- Part 4.Crawler tractors; --- Part 5.Belt-driven wheeled tractors; --- Part 6.Four-wheeled tractors; --- Part 7.Three-wheeled tractors. This document replaces GB/T 15370.3-2012 "General technical requirements for agricultural tractors Part 3.Wheeled tractors over 130 kW Compared with GB/T 15370.3-2012, in addition to structural adjustments and editorial changes, the main technical changes are as follows. a) The paint film requirements have been changed (see 4.1.5, 3.1.5 of the.2012 edition); b) Added the maximum opaque exhaust smoke value requirement for tractors (see 4.1.7); c) Added the requirements for the control direction of the control mechanism (see 4.1.8); d) The requirement on the number of tractor gears has been deleted (see 3.1.9 of the.2012 edition); e) Added front drive axle requirements (see 4.1.12); f) Changed the maximum free travel requirement of the steering wheel (see 4.1.13, 3.1.12 of the.2012 edition); g) Changed the requirements for tractor towing and trailering devices (see 4.1.16, 3.1.15 of the.2012 edition), and deleted the number of hydraulic quick-change connectors Requirements (see 3.1.15 of the.2012 edition); h) Added electrical and electronic control system functions, CAN bus communication, fault diagnosis and vehicle terminal requirements (see 4.1.18~ 4.1.21); i) Added requirements for LED headlamps (see 4.1.22); j) Added the requirement that the hydraulic suspension device should be equipped with an electronic control system (see 4.1.23); k) Added electromagnetic compatibility requirements for tractors (see 4.1.24); l) Added requirements for lighting and light signaling devices (see 4.1.25); m) Added the dimensional requirements for the tractor cab doorway, emergency exit and driver's working position (see 4.1.26); n) Added the sound pressure level requirements for tractor horns (see 4.1.28); o) Added requirements for ventilation, cooling and/or heating and air-conditioning systems for closed cabs of tractors (see 4.1.29); p) Added quality requirements for lubricating oils for tractors (see 4.1.30); q) Added cleanliness requirements for tractor precision transmission and hydraulic system parts (see 4.1.31); r) Added tractor operating symbol requirements (see 4.1.32); s) Added environmental protection requirements for tractors (see 4.2.3); t) The maximum power requirement of the power output shaft has been changed (see 4.3.1.1, 3.3.1.1 of the.2012 edition); u) Added the tractor weighted power output shaft fuel consumption requirements (see 4.3.1.2); v) Changed the traction specific fuel consumption requirement under the condition of maximum traction power of the tractor, and added the weighted traction specific fuel consumption requirement of the tractor (see 4.3.2.3, 3.3.2.3 of the.2012 edition); w) The starting performance requirements for tractors have been changed (see 4.3.3, 3.3.3 of the.2012 edition); x) Added requirements for tractor automatic assisted driving systems (see 4.3.6); y) Deleted the tractor structural mass requirements (see 3.3.6 of the.2012 edition); z) Changed the requirement for mean time between failures in reliability test of tractors (see 4.3.7, 3.3.7 of the.2012 edition); aa) Added test methods corresponding to technical requirements (see Chapter 5); bb) Changed the nonconformity classification requirements (see 6.2.3, 5.2.3 of the.2012 edition); cc) The sampling plan has been changed (see 6.2.4, 5.2.4 of the.2012 edition); dd) The judgment rules have been changed (see 6.2.5, 5.2.5 of the.2012 edition). Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by the China Machinery Industry Federation. This document is under the jurisdiction of the National Technical Committee on Tractor Standardization (SAC/TC140). This document was drafted by. First Tractor Co., Ltd., Zhongnong Boding Intelligent Agricultural Equipment (Weifang) Co., Ltd., Weichai Lovo Intelligent Hui Agricultural Technology Co., Ltd., Jiangsu Yueda Intelligent Agricultural Equipment Co., Ltd., Jiangsu Changfa Agricultural Equipment Co., Ltd., Luoyang Xi Yuan Vehicle and Power Inspection Institute Co., Ltd., Xuzhou Kaier Agricultural Equipment Co., Ltd., Agricultural Mechanization General Station of the Ministry of Agriculture and Rural Affairs, Henan Zhonglian Chongke Intelligent Agricultural Machinery Co., Ltd., Jiangsu Coastal Agricultural Machinery Testing Co., Ltd., Jiamusi Jichi Tractor Manufacturing Co., Ltd., Shandong Shuangli Modern Agricultural Equipment Co., Ltd. The main drafters of this document are. Liu Mengnan, Gao Xu, Wang Lifeng, Wang Dianyong, Zhao Shanhu, Xie Tailin, Li Yong, Wang Bo, Peng Peng, Liu Yuxin, Liao Hanping, Ma Liangji, Gong Zengmin, Wang Zhichao, Su Mingtao, Cai Yanbin, Lu Fengxiang, Guo Hua, Fu Zheng, He Jifeng, Liu Jiaze, Li Guoping, Sun Youshun, Zhai Guoqing, Yang Wanli, Xing Pengfei, Xing Shouchen, Chen Song, Wang Gongxian, Guo Dongyang. This document was first published in.1994; first revised in.2004; and published in parts during the second revision in.2012.This document corresponds to GB/T 15370.3-2012 "General technical requirements for agricultural tractors Part 3.Wheeled tractors over 130 kW" Revision.

Introduction

Tractors are one of the indispensable tools for agricultural production. Together with agricultural machinery, they can be used for farming, harvesting and transportation, improving agricultural production. With the continuous development of the tractor industry, the industry's manufacturing capabilities and product technology have made great progress. In order to strengthen industry behavior and promote common benefits, it is necessary to put forward unified standards for the technical requirements, test methods and inspection rules of tractor products. GB/T 15370 "General Technical Specifications for Agricultural Tractors" was formulated for this purpose and provides guidance for the production, inspection, trade (delivery) and technical specifications of agricultural tractors. According to the different tractor structures and power ranges, GB/T 15370 is planned to consist of 7 parts. --- Part 1.Wheeled tractors below 50 kW. The purpose is to standardize agricultural multi-cylinder direct-coupled wheeled tractors below 50 kW (inclusive) Manufacturing. --- Part 2.50kW ~ 130kW wheeled tractors. The purpose is to standardize 50kW ~ 130kW (inclusive) agricultural wheeled tractors Machine manufacturing. --- Part 3.Wheeled tractors with a power of more than 130 kW. The purpose is to standardize the manufacture of agricultural wheeled tractors with a power of more than 130 kW. --- Part 4.Crawler tractors. The purpose is to standardize the manufacture of agricultural crawler tractors. --- Part 5.Belt-driven wheeled tractors. The purpose is to standardize the manufacture of belt-driven wheeled tractors. --- Part 6.Four-wheel tractors. The purpose is to standardize the manufacture of four-wheel tractors. --- Part 7.Three-wheeled tractors. The purpose is to standardize the manufacture of three-wheeled tractors. General technical requirements for agricultural tractors Part 3.Wheeled tractors over 130 kW

1 Scope

This document specifies the technical requirements, test methods, inspection rules, delivery, marking, transportation and Storage. This document applies to the design, manufacture and inspection of agricultural wheeled tractors with power greater than 130 kW (hereinafter referred to as "tractors").

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 1592 (all parts) Rear power take-off shafts for agricultural tractors, types 1, 2, 3 and 4 GB/T 1593 Rear mounted three-point hitch for agricultural wheeled tractors, categories 0, 1N, 1, 2N, 2, 3N, 3, 4N and 4 GB/T 2828.11-2008 Sampling procedures for inspection by attributes Part 11.Procedure for assessing the claimed quality level of a small population GB/T 3871.3 Agricultural tractor test procedures Part 3.Power output shaft power test GB/T 3871.4 Agricultural tractor test procedures Part 4.Lifting capacity of rear three-point hitch GB/T 3871.6 Agricultural tractor test procedures Part 6.Determination of braking performance of agricultural and forestry vehicles GB/T 3871.9 Agricultural tractor test procedures Part 9.Traction power test GB/T 3871.10 Agricultural tractor test procedures Part 10.Low temperature starting GB/T 3871.11 Agricultural tractor test procedures Part 11.High temperature performance test GB/T 3871.13 Agricultural tractor test procedures Part 13.Exhaust smoke measurement GB/T 3871.18 Test procedures for agricultural tractors Part 18.Hydraulic power at the interface between tractor and implement GB/T 4269.1 Symbols for operator controls and other display devices on tractors and machinery for agriculture and forestry, lawn and gardening Part 1.Common symbols GB/T 4269.2 Symbols for operator controls and other display devices on tractors and machinery for agriculture and forestry, and lawn and gardening power machinery Part 2.Symbols for agricultural tractors and machinery GB/T 5862 Universal hydraulic quick-change connectors for agricultural tractors and machinery GB/T 6238 Dimensions of doorways, emergency exits and driver's working position in the cab of agricultural tractors GB/T 6960 (all parts) Tractor terminology GB/T 9480 Rules for the preparation of operating instructions for agricultural and forestry tractors and machinery, lawn and gardening power machinery GB/T 10916 (all parts) Front devices for agricultural wheeled tractors GB/T 13877.2 Enclosed cabs for agricultural and forestry tractors and self-propelled machinery Part 2.Test methods for heating, ventilation and air-conditioning systems Legal and performance requirements GB 18447.1 Safety requirements for tractors Part 1.Wheeled tractors GB/T 19040 Steering requirements for agricultural tractors GB/T 19407 Maximum operating force of agricultural tractor control devices GB/T 19408 (all parts) Mechanical connections between trailers and tractors for agricultural vehicles ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 15370.3-2025_English be delivered?

Answer: Upon your order, we will start to translate GB/T 15370.3-2025_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 15370.3-2025_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 15370.3-2025_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 15370.3-2025?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 15370.3-2025 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.