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GB/T 15833-2007: Test methods for forestry wheeled tractors and crawler tractors
Status: Valid GB/T 15833: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 15833-2007 | English | 549 |
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Test methods for forestry wheeled tractors and crawler tractors
| Valid |
GB/T 15833-2007
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| GB/T 15833-1995 | English | 759 |
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Test methods for forestry wheeled and tracklaying tractors
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GB/T 15833-1995
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PDF similar to GB/T 15833-2007
Basic data | Standard ID | GB/T 15833-2007 (GB/T15833-2007) | | Description (Translated English) | Test methods for forestry wheeled tractors and crawler tractors | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | T61 | | Classification of International Standard | 65.060.10 | | Word Count Estimation | 21,248 | | Date of Issue | 2007-06-25 | | Date of Implementation | 2007-11-01 | | Older Standard (superseded by this standard) | GB/T 15833-1995 | | Quoted Standard | GB/T 3871.1-2006; GB/T 3871.2; GB/T 3871.3-2006; GB/T 3871.5; GB/T 3871.6; GB/T 3871.7; GB/T 3871.8; GB/T 3871.9; GB/T 3871.10; GB/T 3871.11; GB/T 3871.15; GB/T 3871.19; JB/T 51082 | | Regulation (derived from) | National Standard Announcement 2007 No.6 (Total No.106) (National-Standard-Commission) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the general requirements for forestry wheeled and crawler tractors trials, whole parameter determination, common pilot projects, through trials, forest use test, work equipment testing. This standard applies to forestry wheeled and crawler tractors. | GB/T 15833-2007: Test methods for forestry wheeled tractors and crawler 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.
Test methods for forestry wheeled tractors and crawler tractors
ICS 65.060.10
T61
National Standards of People's Republic of China
Replacing GB/T 15833-1995
Forestry wheeled and crawler tractors - Test methods
Posted 2007-06-25
2007-11-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard is GB/T 15833-1995 "forestry wheeled and crawler tractors test methods" revised, and this standard
GB/T 15833-1995 has compared the main following changes.
--- Parameter measurement accuracy, to allow parameter measurement error;
--- 4.2.4 original "place quality 65kg weight in the driver's seat instead of in the middle" to "middle of the driver's seat
Place quality 75kg ± 5kg of weight in place of the driver ";
--- 6.3.1.4 Equation (3) in the "0 state", "state 1" to "N0", "N1", "when 50m long distance" to "test area" wheels " Average
--- 7.1.1 blank line conversion time of the original standard "prescribed by a blank line time conversion 1h 4h time" to "empty accordance with the provisions 5h
Line time conversion 1h time ", and the unity of the domestic agriculture and forestry tractor industry standards;
--- 7.4.1.1 original "engine test bed" to "PTO power (or engine bench) test";
--- 7.4.2.1 original "test prototype units for each model number 2" to "experimental prototype engine power greater than the number of units of 18kW
Tractors, two each model, and the remaining three ";
--- 7.4.2.2 original "tractors on the job each cumulative operation time 1200h" to "a variety of operations Cumulative tractor
For the time 1500h (2 × 750h or 3 × 500h) ";
--- 7.4.2.4 Add "skidding tractor carrying amount shall not be less than 80% of the rated carrying amount" requirement;
--- 7.4.2.8 "tractor fault definition, classification and judgment rule, shall implement the relevant provisions of the standard" to "tractor fault
Definition, classification and judgment rule shall JB/T 51082 relevant provisions "line 4" (according to the time when first appeared dollars). "
To "(when the time counted by the first time)";
--- Given the current industry specific conditions, the 7.4.3 "Final inspection and precision measurement" to be selected as entries;
--- 7.5.1 h) "following formula Reliability Evaluation Indexes calculate the standard requirements" is replaced by "following reliability assessment
Formula Indexes JB/T 51082 stipulated calculation ";
--- 8.2.2c) will be "adhesion coefficient when the slip rate of 15% shall be not less than 0.8" to "adhesion coefficient when the slip rate of 15%
It should not be less than 0.75 "; d) in" adhesion coefficient when the slip rate of 7% should not be less than 0.8 attached "to" slip rate of 7% is
The coefficient shall not be less than 0.75 ";
--- Appendix A of the table are added "factory name" one.
From the date of implementation of this standard instead of GB/T 15833-1995.
Appendix A of this standard is a normative appendix.
The standard proposed by China Machinery Industry Federation.
This standard by the National Standardization Committee of the tractor.
This standard was drafted. Luoyang Tractor Research Institute, National Tractor Quality Supervision and Inspection Center.
The main drafters of this standard. Lijing Zhong Lang blog, Chen Zhiqiang, Liu Lingwen.
This standard replaces the standards previously issued as follows.
--- GB/T 15833-1995.
Forestry wheeled and crawler tractors - Test methods
1 Scope
This standard specifies the general requirements for wheeled and crawler tractors forestry experiments, the whole parameters measured, common pilot projects, through test,
Forest use test, equipment test.
This standard applies to forestry wheeled and crawler tractors (hereinafter referred to as tractors).
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 3871.1-2006 Agricultural tractors - Test procedures - Part 1. General requirements
GB/T 3871.2 Agricultural tractors - Test procedures - Part 2. Machine parameter measurement
GB/T 3871.3-2006 Agricultural tractors - Test procedures - Part 3. PTO power tests (ISO 789-1.
1990, MOD)
GB/T 3871.5 Agricultural tractors - Test procedures - Part 5. By turning circle and circle diameter (GB/T 3871.5-2006,
ISO 789-3.1993, IDT)
GB/T 3871.6 Agricultural tractors - Test procedures - Part 6. Agriculture and Forestry braking performance determined (GB/T 3871.6-
2006, ISO 5697. 1982, Agriculturalandforestryvehicles-Determinationofbrakingperformance, IDT)
GB/T 3871.7 Agricultural tractors - Test procedures - Part 7. driver's field of vision (GB/T 3871.7-2006,
ISO 5721. 1989, Tractorsforagriculture-Operator'sfieldofvision, MOD)
GB/T 3871.8 Agricultural tractors - Test procedures - Part 8. Noise measurement (GB/T 3871.8-2006, OECDR5.
2002, Noisemeasurementatthedriver'sposition (s) onagriculturalandforestrytractors, MOD)
GB/T 3871.9 Agricultural tractors - Test procedures - Part 9. Power tests for drawbar (GB/T 3871.9-2006,
ISO 789-9.1990, MOD)
GB/T 3871.10 Agricultural tractors - Test procedures - Part 10. Low temperature starting
GB/T 3871.11 Agricultural tractors - Test procedures - Part 11. High temperature performance test
GB/T 3871.15 Agricultural tractors - Test procedures - Part 15. centroid (GB/T 3871.15-2006, ISO 789-6.
1982, MOD)
GB/T 3871.19 Agricultural tractors - Test procedures - Part 19. wheeled tractor steering performance (GB/T 3871.19-
2006, ISO 789-11.1996, IDT)
JB/T 51082 tractors Product Reliability Assessment
3 General requirements
Acceptance, adjustments, and general test requirements and test reports according to GB/T 3871.1-2006 relevant provisions of Chapter 3 ~ Chapter 6.
4 Device Parameter Determination
4.1 Test equipment, units and tolerance parameters measuring
Test equipment, measuring units and tolerance parameters according to GB/T 3871.2 requirements.
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