GB/T 15833-2007 English PDFUS$549.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 15833-2007: Test methods for forestry wheeled tractors and crawler tractors Status: Valid GB/T 15833: Historical versions
Basic dataStandard 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65.060.10 Word Count Estimation: 21,248 Date of Issue: 2007-06-25 Date of Implementation: 2007-11-01 Older Standard (superseded by this standard): GB/T 15833-1995 Quoted Standard: GB/T 3871.1-2006; GB/T 3871.2; GB/T 3871.3-2006; GB/T 3871.5; GB/T 3871.6; GB/T 3871.7; GB/T 3871.8; GB/T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 ForewordThis 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 methods1 ScopeThis 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 referencesThe 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 Assessment3 General requirementsAcceptance, 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 Determination4.1 Test equipment, units and tolerance parameters measuring Test equipment, measuring units and tolerance parameters according to GB/T 3871.2 requirements. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 15833-2007_English be delivered?Answer: Upon your order, we will start to translate GB/T 15833-2007_English as soon as possible, and keep you informed of the progress. 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