GB/T 6229-2007 English PDFUS$458.00 ยท In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 6229-2007: Test methods for walking tractors Status: Valid GB/T 6229: Historical versions
Basic dataStandard ID: GB/T 6229-2007 (GB/T6229-2007)Description (Translated English): Test methods for walking tractors Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: T61 Classification of International Standard: 65.060.10 Word Count Estimation: 33,338 Date of Issue: 2007-06-25 Date of Implementation: 2007-11-01 Older Standard (superseded by this standard): GB/T 6229-1995 Regulation (derived from): National Standard Announcement 2007 No.6 (Total No.106) (National-Standard-Commission) Issuing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 tractor trials, whole parameter determination, PTO test, manipulate test, ramp parking brake test, noise measurement, traction power tests, cold start test, temperature adaptability test, Use testing. This standard applies to tractor (hereinafter referred to as the tractor). GB/T 6229-2007: Test methods for walking 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 walking tractors ICS 65.060.10 T61 National Standards of People's Republic of China Replacing GB/T 6229-1995 Tractor Test Method 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 6229-1995 "tractor test" amendments. This standard compared with GB/T 6229-1995, the main technical changes as follows. --- Refers to the standard adjustment for the current valid standards; --- Increased JB/T 7282 "tractor oil varieties and specifications selection"; --- The "test parameter measurement equipment and accuracy" to "test equipment and measuring parameters of tolerance"; --- Increased in the test tractor oil selection requirements of different specifications; --- Increased at the start of the test, the tire tread height should not be less than 65% of new tire requirements; --- Increased when the PTO power (or engine bench) test and traction power tests, the fuel pressure requirements; --- 8.2.1 original standard noise measurement test conditions were modified; --- 8.3.1 of the original standard dynamic environmental noise measurement content has been modified; --- Test reports have been some changes, and the test report format on Appendix A; --- Original Appendix A centroid height coordinate measurement moved in Appendix B, and to increase the quality of the measurement cycle using the centroid method of height method. Since the implementation of this standard replaces GB/T 6229-1995. Appendix A of this standard is a normative appendix, Appendix B is an informative annex. The standard proposed by China Machinery Industry Federation. This standard by the National Standardization Technical 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, Lile Chen, Xie Zhi bridge, Liu Lingwen. Tractor Test Method1 ScopeThis standard specifies the general requirements for testing tractor, machine parameters measured, PTO test, control test, ramp parking brake Dynamic test, noise measurement, traction power tests, cold start test, high temperature suitability test, using a test. This standard applies to tractor (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 9480-2001 agricultural and forestry tractors and machinery, lawn and garden equipment manuals - (Eqv ISO 3600.1996) JB/T 7278 tractor PTO JB/T 7282 tractor oil selection of varieties and specifications3 General requirements3.1 Acceptance 3.1.1 before the test tractor units shall be responsible for the acceptance test according to the requirements of random technical documents. 3.1.2 The following items must be consistent with the random technical documents. a) the tractor type and serial number; b) each tractor assembly, accessories and attachments technical specifications; c) tractor fuel, lubricating oil and coolant used. 3.1.3 External tractor fasteners should be firmly connected, if loose, should be tightened, and recorded in the report. 3.1.4 Each operation when the control mechanism and the part of the operation, if abnormal, should be excluded and recorded in the report. 3.2 Running Before the test, the tractor shall be run-in to the instructions. During the run-in, in addition to the instructions for maintenance of , Shall not do any maintenance, repair or replacement parts. If indeed there is a need, in charge of the unit shall be tested consent and under the supervision of the particulars Into the report. 3.3 General test requirements 3.3.1 each test, the tractor equipped with the state should remain the same as with the acceptance (except counterweight). 3.3.2 During the test should be carried out in accordance with the requirements of maintenance and adjustment instructions for use, the fuel should be a standard test of diesel and lubricants Shall comply with the provisions of JB/T 7282, the coolant should be consistent with random technical documents. Before the beginning of each test shall be raised to a predetermined maximum High level. 3.3.3 Unless otherwise specified, be fitted with a tractor tire test shall be specified in the instructions to use the common types of tire, the tire pressure should be In line with the instruction manual states that if a predetermined value is a range, with intermediate values. The start of the test tire tread height shall be not less 65% of the new tire. 3.3.4 Unless otherwise specified, the subject of tractors and other external parts Tread adjustable installation position are in line with regulations Instructions Given the common state. 3.3.5 equipment used in the test, the test shall be calibrated before and Verification within the validity period. ...... |
