GB/T 4388-2008 English PDFUS$229.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 4388-2008: Types of open-end wrenches, box wrenches and combination wrenches Status: Valid GB/T 4388: Historical versions
Basic dataStandard ID: GB/T 4388-2008 (GB/T4388-2008)Description (Translated English): Types of open-end wrenches, box wrenches and combination wrenches Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J47 Classification of International Standard: 25.140.30 Word Count Estimation: 10,187 Date of Issue: 2008-12-30 Date of Implementation: 2009-09-01 Older Standard (superseded by this standard): GB/T 4388-1995 Quoted Standard: GB/T 4625 Adopted Standard: ISO 7738-2001; ISO 10102-2001; ISO 10103-2001; ISO 10104-2001, NEQ Regulation (derived from): National Standard Approval Announcement 2008 No.26 (Total No.139) 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 wrenching bolts and nuts or other fasteners wrenches, combination wrenches, wrenches. This standard icons are only examples and do not affect the product 's design. This standard applies to wrench GB/T 4625 stipulated, ring spanner and wrench. GB/T 4388-2008: Types of open-end wrenches, box wrenches and combination wrenches---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.Types of open-end wrenches, box wrenches and combination wrenches ICS 25.140.30 J47 National Standards of People's Republic of China Replacing GB/T 4388-1995 Wrenches, box wrenches and combination wrenches (ISO 7738.2001, Assemblytoolsforscrewsandnuts- maximumthicknessofheads, ISO 10102.2001, Assemblytoolsfor wrenchesandthicknessoftheheads, ISO 10103.2001, Assemblytoolsfor screwsandnuts-Double-headed, flatandoffset, boxwrenches- ISO 10104.2001, Assemblytoolsforscrewsandnuts- Double-headed, deepoffsetandmodifiedoffset, boxwrenches-Lengthof wrenchesandthicknessoftheheads, NEQ) Posted 2008-12-30 2009-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordThis standard is the international standard ISO 7738.2001 "screws and nuts Assembly tools Combination wrench wrench head length and maximum thickness Degree ", ISO 10102.2001" Assembly tools for screws and nuts spent two-headed wrench wrench length and thickness of the heads ", ISO 10103.2001 "Assembly tools for screws and nuts and headed straight neck bent neck wrench wrench length and thickness of the heads", ISO 10104.2001 "and screw Nut assembly tool headed high neck and short neck ring spanner wrench length and thickness of the heads "of non-equivalent. This standard replaces GB/T 4388-1995 "wrenches, box wrenches and combination wrenches." This standard and GB/T 4388-1995 compared to the main changes are as follows. --- Increased and double-headed wrench wrench Specifications (Ju Ju 1 × 2) was 19 × 24,24 × 26,27 × 29 and 30 × 36 and Appropriate size (1995 edition Table 1, Table 1 edition); --- Canceled a standard short form double-headed wrench head thickness, so that long and short of uniform thickness (Table 1 1995 edition, this edition Table 1); --- Increased combination wrenches specifications Ju as 3.2,4 and 5 and its corresponding size (1995 edition Table 2, Table 2 edition); --- Adjust the value of dual-use wrenches length and thickness of the heads of the (1995 edition Table 2, Table 2 edition); --- Value adjustment has been made to the basic size (1995 edition Tables 1 and 2, this version of Table 1 and Table 2). The standard proposed by China National Light Industry Council. This standard by the National Standardization Technical Committee, hardware tools, hardware sub-technical committee. The standard Manufacturing Co., Ltd. from Zhejiang billion foreign tools, tools Jiangdu Jiangsu Sainty International Group Co., Ltd., Shanghai Industrial Research Tools He is responsible for drafting, Deng Wei, Li tool Group Co., Ltd., Hangzhou Qianjiang Hardware Tools Co., Ltd., Ningbo Great Wall Precision Industrial Co., Secretary, Shanghai Star labor Tools Co., Ltd., Shanghai field (Group) Co. Ltd. participated in the drafting. Drafters of this standard. Wu teachings of our forefathers, Chenchang Qi, Zoujia Ping, Liu Yuxin, Jujia Ping, Chen Miao, Chen Lihai, Xu Shuguang, Panyu Jie, Gu Qing. This standard replaces the standards previously issued as follows. --- GB 4388-1984; GB/T 4388-1995. Wrenches, box wrenches and combination wrenches1 ScopeThis standard specifies the wrenching wrench bolts and nuts or other fasteners, wrenches, combination wrenches. The standard icon It is merely an example and does not impact on product design. This standard applies to GB/T 4625 stipulated wrenches, box wrenches and combination wrenches.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. Assembly tools for terminology GB/T 4625 screws and nuts3 Product CategoriesTypes and basic dimensions of 3.1 wrenches 3.1.1 wrench into the double-headed wrench and two types of single-head wrench (see Figures 1 and 2), double-headed wrench can be divided into short and long type Two lengths.1 Double wrenchFigure 2 Single-head wrench 3.1.2 Double wrench specifications and basic dimensions as defined in Table 1, the single-head wrench specifications and basic dimensions specified in Table 2. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 4388-2008_English be delivered?Answer: Upon your order, we will start to translate GB/T 4388-2008_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 4388-2008_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 4388-2008 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. |
