GB/T 3229-2018 English PDFUS$279.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 3229-2018: Assembly tools for screws and nuts -- Dimensions and torque testing of drive ends for hand and machine-operated screwdriver bits and connecting parts Status: Valid GB/T 3229: Historical versions
Basic dataStandard ID: GB/T 3229-2018 (GB/T3229-2018)Description (Translated English): Assembly tools for screws and nuts -- Dimensions and torque testing of drive ends for hand and machine-operated screwdriver bits and connecting parts Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J48 Classification of International Standard: 25.140.01 Word Count Estimation: 14,137 Date of Issue: 2018-12-28 Date of Implementation: 2019-07-01 Older Standard (superseded by this standard): GB/T 3229-2008 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 3229-2018: Assembly tools for screws and nuts -- Dimensions and torque testing of drive ends for hand and machine-operated screwdriver bits and connecting parts---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. Assembly tools for screws and nuts--Dimensions and torque testing of drive ends for hand and machine--operated screwdriver bits and connecting parts ICS 25.140.01 J48 National Standards of People's Republic of China Replace GB/T 3229-2008 Assembly tool for bolts and nuts Manual and motorized screw head drive end and Dimensions and torque test of connecting parts (ISO 1173.2001, Assemblytoolsforscrewsandnuts-Driveendsforhand Torquetesting, MOD) 2018-12-28 released.2019-07-01 implementation State market supervision and administration China National Standardization Administration issued ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces the GB/T 3229-2008 "Assembly for bolt and nut assembly manual and motorized screw head drive end and connecting parts Dimensions and Torque Test. Compared with GB/T 3229-2008, the main technical changes are as follows. --- Added Figure 11 type I hex structure (see Figure 11); --- Added Figure 12 J-type hexagonal structure (see Figure 12); --- Increased the size of the Type I I-hex structure of Table 9 (see Table 9); --- Added Table 10 J-type hexagonal structure size (see Table 10); --- Chapter 4 adds Example 9 and Example 10 (see Chapter 4); --- The original table 9 was changed to Table 11, and the I and J types were added to the structure type column in the table (see Table 9 of the.2008 edition). This standard uses the redrafting method to modify the use of ISO 1173.2001 "bolt and nut assembly tools manual and motorized screw heads Dynamic and connecting parts size and torque test. This standard has some structural adjustments compared to ISO 1173.2001. This standard and ISO 1173.2001 are listed in Appendix A. The chapter number is compared to the list. There are technical differences between this standard and ISO 1173.2001, and the terms involved in these differences have been passed on the outer margins of the margins. The vertical single line (|) is marked, and a list of the corresponding technical differences and their causes is given in Appendix B. This standard was proposed by the China Machinery Industry Federation. This standard is under the jurisdiction of the National Standardization Technical Committee for Rock Drilling Machinery and Pneumatic Tools (SAC/TC173). This standard was drafted. Tianshui Rock Drilling Machinery Pneumatic Tools Research Institute, Qingdao Sentinel Air Tools Manufacturing Technology Co., Ltd., Dongguan Institute of Technology College. The main drafters of this standard. Gao Xuejing, Du Huiling, Zhou Yirong, Wang Wenlin. The previous versions of the standards replaced by this standard are. ---GB/T 3229-1982, GB/T 3229-1988, GB/T 3229-2000, GB/T 3229-2008. Assembly tool for bolts and nuts Manual and motorized screw head drive end and Dimensions and torque test of connecting parts1 ScopeThis standard specifies the fit size and torque test of manual and motorized screw heads and their sleeve drive ends as well as motorized screw drive guides. This standard applies to the interchangeability of the screw head and its sleeve. This standard only specifies the special structure of the dedicated drive end. Design details are determined by the user of this standard, such as a clamping device.2 size2.1 Structure See Figure 1 ~ Figure 12, the basic dimensions are shown in Table 1 ~ Table 10. 2.2 The dimensions not specified shall be suitably selected, see Appendix C. The unit is mm Figure 1 Type A hexagonal structure a The length of the grip chosen by the manufacturer. Figure 2 B-type hexagonal structure ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 3229-2018_English be delivered?Answer: Upon your order, we will start to translate GB/T 3229-2018_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 3229-2018_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 3229-2018_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 3229-2018?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 3229-2018 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. |
