GB/T 14785-2008 English PDFUS$139.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 14785-2008: Tractors and machinery for agricultural and forestry -- Test methods of wheels side load fatigue Status: Valid GB/T 14785: Historical versions
Basic dataStandard ID: GB/T 14785-2008 (GB/T14785-2008)Description (Translated English): Tractors and machinery for agricultural and forestry -- Test methods of wheels side load fatigue Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: T64 Classification of International Standard: 65.060.10 Word Count Estimation: 6,685 Date of Issue: 2008-02-03 Date of Implementation: 2008-07-01 Older Standard (superseded by this standard): GB/T 14785-1993 Quoted Standard: GB/T 2979-1999 Regulation (derived from): National Standard Approval Announcement 2008 No.2 (Total No.115) 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 agricultural and forestry tractors and machinery wheel lateral load fatigue testing. This standard applies to tractors, combine harvester and farm machinery are equipped with wheels. GB/T 14785-2008: Tractors and machinery for agricultural and forestry -- Test methods of wheels side load fatigue---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. Tractors and machiney for agricultural and forestry. Test methods of wheels side load fatigue ICS 65.060.10 T64 National Standards of People's Republic of China Replacing GB/T 14785-1993 Tractors and machinery for agriculture and forestry Wheels side load fatigue testing Posted 2008-02-03 2008-07-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard is GB/T 14785-1993 "tractors and forestry machinery wheel side loading fatigue testing," the amendment. Revision In addition to editorial changes made outside this standard compared with GB/T 14785-1993 main changes are as follows. --- Change the standard name; --- Increased in Chapter 2, normative references. From the date of implementation of this standard instead of GB/T 14785-1993. The standard proposed by China Machinery Industry Federation. This standard by the National Standardization Technical Committee of the tractor. This standard was drafted. National Tractor Quality Supervision and Inspection Center. The main drafters of this standard. Lijing Zhong, Shen Wei, Wu Qi Zhen. This standard replaces the standards previously issued as follows. --- GB/T 14785-1993. Tractors and machinery for agriculture and forestry Wheels side load fatigue testing1 ScopeThis standard specifies the agricultural and forestry tractors and machinery wheels side load fatigue testing. This standard applies to tractors, combine harvesters and agricultural machinery are equipped with wheels.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 2979-1999 agricultural tires series3 test sampleThe test sample should be inspected factory finished wheels.4 Test Equipment4.1 test rig shall be subjected to a means for rotating the wheel moment (see Figure 1), the same principle of other loading test rig can be used. 1 --- test bench hub; 2 --- connecting flange; 3 --- subjects wheel; 4 --- clips, clamps; 5 --- loading arm; 6 --- stopper bolt; 7 --- weights; 8 --- load plate; . 9 --- top elevation; 10 --- stopper plate; . 11 --- stopper bracket.1 wheels side load fatigue test bench schematic......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 14785-2008_English be delivered?Answer: Upon your order, we will start to translate GB/T 14785-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 14785-2008?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 14785-2008 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. |
