GB/T 3507-2008 English PDFUS$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 3507-2008: Nominal torque series of the mechanical coupling Status: Valid GB/T 3507: Historical versions
Basic dataStandard ID: GB/T 3507-2008 (GB/T3507-2008)Description (Translated English): Nominal torque series of the mechanical coupling Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J19 Classification of International Standard: 21.120.20; 21.120.01 Word Count Estimation: 6,619 Date of Issue: 2008-09-27 Date of Implementation: 2009-05-01 Older Standard (superseded by this standard): GB/T 3507-1983 Quoted Standard: GB/T 321 Regulation (derived from): National Standard Approval Announcement 2008 No.16 (Total No.129) 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 nominal torque range couplings passed. This standard applies to general purpose couplings. GB/T 3507-2008: Nominal torque series of the mechanical coupling---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.Nominal torque series of the mechanical coupling ICS 21.120.01 J19 National Standards of People's Republic of China Replacing GB/T 3507-1983 Coupling nominal torque series Posted 2008-09-22 2009-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard is GB/T 3507-1983 "of the mechanical coupling nominal torque Series" amendments. This standard compared with GB/T 3507-1983 The main changes are as follows. --- The standard name "mechanical coupling nominal torque series" to "Coupling Nominal Torque Series"; --- Increased Normative references GB/T 321 "priority number and priority number system"; --- Torque parameters from the original 2000000N · m, extending to 20000000N · m, while deleting the 0.1 ~ 0.63 Between parameters; --- Cancel the original standard of Clause 3 and Chapter 4. This standard by the National Standardization Technical Committee axis machines and accessories and focal points. This standard was drafted. the machine Productivity Promotion Center, China's second Heavy Machinery Group Company, Ltd. Deyang Rieter basis, too Original Heavy Industry Co., Ltd. The main drafters of this Standard. Chui Ming new, Tan Ren million and WangJiannong, SOIL AND Liuxue Guang, Deng Takami. This standard replaces the standards previously issued as follows. --- GB/T 3507-1983. Coupling nominal torque series1 ScopeThis standard specifies the nominal torque coupling series passed. This standard applies to general purpose couplings.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 321 priority number and priority number system3 nominal torque coupling3.1 Coupling nominal torque value specified in Table 1 in the selection. 3.2 Select a torque coupling, the value of the priority value 1 series 2 series in the value of the priority value 2 series 3 series in. 3.3 When the torque parameters for grading very fine or can not meet the actual value of this series, when, according to GB/T 321 specified in R40 series Select. Table 1 in units of Nm Series 1 Series 2 Series 3 1.0 1.00 - - 1.25 - - - - 1.6 1.60 - - - - 2.00 - - - - 2.5 2.50 - - - - - 3.15 - - - - 4.0 4.00 - - - - - 5.00 - - - - 6.3 6.30 - - - - Series 1 Series 2 Series 3 - 8.30 - - - - 10 10.0 10.0 - - 11.2 - 12.5 12.5 - - 14.0 16 16.0 16.0 - - 18.0 - 20.0 20.0 - - 22.4 25 25.0 25.0 - - 28.0 - 31.5 31.5 - - 35.5 40 40.0 40.0 - - 45.0 - 50.0 50.0 - - 56.0 ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 3507-2008_English be delivered?Answer: Upon your order, we will start to translate GB/T 3507-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 3507-2008_English with my colleagues?Answer: Yes. 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Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 3507-2008 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. |
