GB/T 13828-2009 English PDFUS$459.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 13828-2009: Stranded wire cylindrical helical springs Status: Valid GB/T 13828: Historical versions
Basic dataStandard ID: GB/T 13828-2009 (GB/T13828-2009)Description (Translated English): Stranded wire cylindrical helical springs Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J26 Classification of International Standard: 21.160 Word Count Estimation: 20,267 Date of Issue: 2009-03-16 Date of Implementation: 2009-11-01 Older Standard (superseded by this standard): GB/T 13828-1992 Quoted Standard: GB/T 1805; GB/T 4357-1989; GB/T 18983; JB/T 7944; YB/T 5311 Regulation (derived from): National Standard Approval Announcement 2009 No.2 (Total No.142) 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 multi-strand helical compression spring, tensile spring, torsion spring design calculations, technical requirements, test methods and inspection rules. This standard applies to ordinary multi-strand helical compression, tension and torsion springs (hereinafter referred to as the spring). GB/T 13828-2009: Stranded wire cylindrical helical springs---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.Stranded wire cylindrical helical springs ICS 21.160 J26 National Standards of People's Republic of China Replacing GB/T 13828-1992 Stranded helical springs Posted 2009-03-16 2009-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard is GB/T 13828-1992 "stranded helical springs" amendments. Remains revising GB/T 13828-1992 "Stranded helical springs" in the effective part, no longer meet the revised content. This standard was revised standard version of the master To technical differences are as follows. --- According to the original standard GB/T 1.1 were editorial changes; --- Standard reference material for a comprehensive new investigation, using the latest version has been revised to replace the original standards referenced in the old version; --- According to GB/T 1805-2001 "spring term" original standard relates to torque, stiffness, deformation and other symbols amended; --- The original standard section adjustment; --- The body of the appendix into working drawings. Appendix B of this standard is a normative appendix, Appendix A, Appendix C of Appendix informative. The standard proposed by China Machinery Industry Federation. The standard spring by the National Standardization Technical Committee (SAC/TC235) centralized. This standard is drafted by. Kunlun state-owned machinery factory, the machine Productivity Promotion Center. Participated in the drafting of this standard. Hangzhou Qianjiang Spring Co., Ltd., Hangzhou Xingfa Spring Co., Ltd., Li Chau Group Holdings Limited, Zhejiang Jiang Meili Spring Co., Ltd., Zhejiang Jinchang Spring Co., Ltd. Changzhou Ming Kam Spring Co., Ltd. The main drafters of this standard. the package by the Greek land bacon, Jiang Ying, Tushi Run, Wang Wei, Zhanggui Jun, Liang Quan, Shao Chengyu, Yan Shiping. This standard replaces the standards previously issued as follows. --- GB/T 13828-1992. Stranded helical springs1 ScopeThis standard specifies the multi-strand cylindrical helical compression springs, tension springs, torsion spring design calculations, technical requirements, test methods and inspection rule. This standard applies to more ordinary shares of cylindrical spiral compression, tension and torsion springs (hereinafter referred to as spring).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 1805 spring term GB/T 4357-1989 carbon spring steel wire (neqJISG3521. 1984) GB/T 18983 quenching oil - tempered spring steel wire (GB/T 18983-2003, ISO /FDIS8458, MOD) JB/T 7944 sampling methods common cylindrical coil spring YB/T 5311 important use of carbon spring steel wire3 Terms and symbolsTerminology and symbols used in this standard shall comply with GB/T 1805 and Table 1. Table 1 Parameter Name Code Unit mm Cable twist angle β (°) Expand the wire length L Three (four) shares wire length L1 Expand mm Material shear modulus G Elastic modulus E Tensile strength Rm Working shear stress τ Allowable shear stress [τ] Test shear stress τs Bending stress σ Allowable bending stress [σ] Test bending stress σs MPa Hemp number m1 ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 13828-2009_English be delivered?Answer: Upon your order, we will start to translate GB/T 13828-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 13828-2009_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 13828-2009 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. |
