ISO 789-13:2018
ISO · 2018-02-01
Agricultural tractors - Test procedures - Part 13: Vocabulary and specimen test report
1Key Takeaways
This document gives terms and definitions for use in the other parts of ISO 789. Annex A provides a specimen test report for all parts of ISO 789.
2Expert Interpretation
This article provides an in-depth interpretation of the ISO 789-13:2018 standard, covering agricultural tractor test terminology definitions and standard test report templates. It also details 11 key test items, including power testing, hydraulic lift capacity, and steering diameter, and offers implementation recommendations and an analysis of historical technological evolution.
Analysis of the core content of the standard
As the foundation of the agricultural tractor test standard system, ISO 789-13:2018 mainly undertakes two major functions:
- Establish a unified terminology system for the entire series of standards
- Provide a standardized test report template
Definition of key terms
| Terminology | Definition points | Test relevance | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Agricultural tractor | Self-propelled vehicle with at least two axles, a design speed ≥ 6 km/h, and can be equipped with a loading and unloading platform | Basis for all test items | |||||||||||||
| Power take-off shaft power |
| Test type | Corresponding standard part | Key indicators |
|---|---|---|
| Power take-off shaft test | ISO 789-1 | Rated speed power, fuel consumption rate |
| Three-point suspension lifting capacity | ISO 789-2 | Maximum lifting force, tilt angle |
Technology Evolution Analysis
Main updates of the 2018 version:
- Added relevant test requirements for Diesel Particulate Filter (DPF)
- Improved the power test method for non-mechanical transmission systems
- Added recording specifications for urea injection systems
Implementation suggestions
Test Preparation
- Perform a 50-hour run-in in strict accordance with standard requirements
- Confirm basic parameters such as tire dynamic radius index
Troubleshooting
| Problem Type | Solution |
|---|---|
| Hydraulic Test Pressure Deviation | Calibrate the pressure sensor in advance, considering the influence of oil temperature |
| Traction Test Data Fluctuation | Ensure that the test road surface complies with ISO 789-9 specifications |
3Version History
ISO 789-13:2018
2018-02-01
5Citation Network
13
Cite this standard
27
Referenced herein
Standards that cite ISO 789-13:2018
Agricultural tractors - Test procedures - Part 1: Power tests for power take-off
Agricultural tractors - Test procedures - Part 9: Power tests for drawbar
Agricultural tractors - Test procedures - Part 2: Rear three-point linkage lifting capacity
Agricultural tractors. Test procedures. Power tests for power take-off
Agricultural tractors — Test procedures — Part 6: Centre of gravity
Agricultural tractors. Test procedures - Centre of gravity
Agricultural tractors. Test procedures - Rear three-point linkage lifting capacity
Agricultural tractors. Test procedures - Power tests for drawbar
Referenced by ISO 789-13:2018
ISO 10448:1994
ISO 10998:2008
ISO 12934:2013
ISO 500-1:2014
ISO 500-2:2004
ISO 500-3:2014
ISO 5675:2008
ISO 5700:2013
6Frequently Asked Questions
What is ISO 789-13:2018?
ISO 789-13:2018 — Agricultural tractors - Test procedures - Part 13: Vocabulary and specimen test report is an international standard developed by International Organization for Standardization (ISO). This document gives terms and definitions for use in the other parts of ISO 789. Annex A provides a specimen test report for all parts of ISO 789.
What does ISO 789-13:2018 cover?
This standard covers: This document gives terms and definitions for use in the other parts of ISO 789. Annex A provides a specimen test report for all parts of ISO 789.
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of ISO 789-13:2018?
The current published version is ISO 789-13:2018, published on 2018-02-01. Always check for amendments or pending revisions.
How do I purchase ISO 789-13:2018?
You can purchase ISO 789-13:2018 by visiting our contact page. Click "Get This Standard" to view pricing and send a purchase inquiry. Our team will respond with payment and delivery details.