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GB/T 3390.2-2013: Hand operated socket wrenches -- Driving squares
Status: Valid GB/T 3390.2: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 3390.2-2013 | English | 279 |
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3 days [Need to translate]
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Hand operated socket wrenches -- Driving squares
| Valid |
GB/T 3390.2-2013
|
| GB/T 3390.2-2004 | English | 279 |
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3 days [Need to translate]
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Hand operated socket wrenches -- Driving squares
| Obsolete |
GB/T 3390.2-2004
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| GB/T 3390.2-1989 | English | 199 |
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2 days [Need to translate]
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Driving square for hand operated socket wrenches
| Obsolete |
GB/T 3390.2-1989
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PDF similar to GB/T 3390.2-2013
Basic data | Standard ID | GB/T 3390.2-2013 (GB/T3390.2-2013) | | Description (Translated English) | Hand operated socket wrenches -- Driving squares | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J47 | | Classification of International Standard | 25.140.30 | | Word Count Estimation | 12,135 | | Older Standard (superseded by this standard) | GB/T 3390.2-2004 | | Quoted Standard | GB/T 321; GB/T 1800.1; GB/T 1957; GB/T 3390.5; GB/T 6060.2 | | Adopted Standard | ISO 1174-1-2011; MOD | | Regulation (derived from) | National Standards Bulletin No. 22 of 2013 | | 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: manual socket wrenches Driving square and square hole classification, technical requirements, test methods and inspection rules. This standard applies to: Hexagon bolt and nut assembly and disassembly Manually set of simple wrench | GB/T 3390.2-2013: Hand operated socket wrenches -- Driving squares---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.
Hand operated socket wrenches. Driving squares
ICS 25.140.30
J47
National Standards of People's Republic of China
Replacing GB/T 3390.2-2004
Manual transmission mortise and tenon and socket wrench square hole
(ISO 1174-1.2011Assemblytoolsforscrewsandnuts-Drivingsquares-
Part 1. Drivingsquaresforhandsockettools, MOD)
Issued on. 2013-11-12
2014-05-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
GB/T 3390 "Manual socket wrench," the national standard for the series, is composed of five standard components.
--- GB/T 3390.1 Manual socket wrench socket;
--- GB/T 3390.2 manual transmission mortise and tenon and socket wrenches square hole;
--- GB/T 3390.3 manual transmission accessory socket wrenches;
--- GB/T 3390.4 manual socket wrenches connection accessories;
--- GB/T 3390.5 manual socket wrenches inspection rules, packaging and marking.
This standard GB/T 3390 Item 2.
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard replaces GB/T 3390.2-2004 "manual socket wrenches Driving square square hole", and GB/T 3390.2-2004 phase
Ratio, the main technical requirements changes are as follows.
--- Basic dimensions Driving square drive square hole made adjustments and modifications (Excerpts of Table 1, Table 2);
--- Modify the labeling of products (2004 version 3.4, this version 3.4);
--- Remove the packaging, labeling, transportation and storage (Chapter 7 edition 2004).
This standard uses redrafted Law Amendment uses ISO 1174-1.2011 "Assembly tools for screws and nuts - Driving square square hole 1
Part I. Driving square square hole manually sleeve tools. "
This standard and ISO 1174-1.2011 as compared in structure with more adjustment, listed in Appendix A of this standard and ISO 1174-1.
2011 reg number compared to the control list.
This standard and ISO 1174-1.2011 as compared to the existence of technical differences, these differences involve the provision has passed the gap in the outside margin
Vertical single-line position (|) were labeled, given a list of corresponding technical differences and their reasons in Appendix B.
This standard also made the following editorial changes.
--- The standard name was changed to "manual transmission mortise and tenon and socket wrench square hole."
The standard proposed by China National Light Industry Council.
This standard by the National Standardization Technical Committee, hardware tools Hardware Technical Committee (SAC/TC174/SC2) centralized.
This standard is drafted by. Deng Wei, Li tool Group Co., Ltd., Zhejiang 4 Tools Co., Ltd., Zhejiang extension into the hardware tools
Limited, Shanghai Industrial Tool Institute.
Participated in the drafting of this standard. Ningbo An extension Industrial Co., Ltd., Hangzhou Huafeng giant arrow Tools Co., Ltd., Ningbo JJ Tools Co.
The company, Star Technology Co., Ltd. in Hangzhou, Zhejiang billion foreign Tool Manufacturing Co., Ltd., Jiangsu Sainty International Group Co., Ltd. Jiangdu tool,
Shenyang Europe and Thailand · Qaeda torque Technology Co., Ltd., Ningbo De Cheng Tools Co., Ltd., Zhejiang EMMET Electrical Co., Ltd., Longkou City of New Workers
Co., Ltd.
The main drafters of this standard. Jujia Ping, Qiurui Long, Zhang Jin Man, Wu teachings of our forefathers, Zhanchao Hui, Wang law, pay to read, Wang Weiyi, Chenchang Qi,
Zoujia Ping, Chang Liang Bin, Qian Yin Ping, Yang Ye, Song Qinglin, Gu Qing.
This standard replaces the standards previously issued as follows.
--- GB/T 3390.2-1982, GB/T 3390.2-1989, GB/T 3390.2-2004.
Manual transmission mortise and tenon and socket wrench square hole
1 Scope
This standard specifies the transmission manual socket wrench square for the hole classification, technical requirements, test methods and inspection rules.
This standard applies to detachable hexagonal bolts and nuts manual socket wrenches Driving square square hole.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 321 priority number and priority number system (GB/T 321-2005, ISO 3. 1973, IDT)
Part 1 GB/T 1800.1 Geometrical product specifications (GPS) Limits and fits. Tolerances, deviations and fits basis
(GB/T 1800.1-2009, ISO 286-1. 1988, MOD)
GB/T 1957 smooth limit gauge the technical conditions
GB/T 3390.5 manual socket wrenches inspection rules, packaging and marking
GB/T 6060.2 Roughness comparison specimens - Ground, turned, bored, milled, shaped and planed (GB/T 6060.2-2006,
ISO 2632-1. 1985, MOD)
Category 3
Type 3.1
Driving square the type shown in Figure 1 and Figure 2, the drive square hole pattern shown in Figure 3 and Figure 4.
Note. B-type mortise and tenon drive only with D-type transmission with the use of the square hole.
Figure 1 A-type transmission mortise and tenon
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