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GB/T 29920-2013: Aluminum alloy rods with RE and high-Iron for electrical purpose
Status: Obsolete
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 29920-2013 | English | 359 |
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Aluminum alloy rods with RE and high-Iron for electrical purpose
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GB/T 29920-2013
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PDF similar to GB/T 29920-2013
Basic data | Standard ID | GB/T 29920-2013 (GB/T29920-2013) | | Description (Translated English) | Aluminum alloy rods with RE and high-Iron for electrical purpose | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H61 | | Classification of International Standard | 77.150.10 | | Word Count Estimation | 9,911 | | Quoted Standard | GB/T 3048.2; GB/T 4909.2; GB/T 4909.3; GB/T 7999; GB/T 8170; GB/T 17432; GB/T 20975.1; GB/T 20975.2; GB/T 20975.3; GB/T 20975.4; GB/T 20975.5; GB/T 20975.6; GB/T 20975.7; GB/T 20975.8; GB/T 20975.9; GB/T 20975.10; GB/T 20975.11; GB/T 20975.12; GB/T 20975. | | Regulation (derived from) | National Standards Bulletin 2013 No. 23 | | 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 electrical requirements of the rare earth high-speed rail aluminum rod, test methods, inspection rules, marking, packaging, transportation, storage and purchase order (or contract) content. This standard applies to the conducti | GB/T 29920-2013: Aluminum alloy rods with RE and high-Iron for electrical purpose---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.
Aluminum alloy rods with RE
ICS 77.150.10
H61
National Standards of People's Republic of China
Electrical Aluminum pole rare earth high-speed rail
Issued on. 2013-11-27
2014-08-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized.
This standard was drafted. Anhui welcomes the intention of Cable Co., Baotou Aluminum Co., Ltd., China Power Investment Ningxia Qingtongxia Energy Aluminium Group has
Ltd., Fujian Nanping Aluminum Co., Ltd., Hangzhou Fei Xiang Electronic Cable Industry Co., Ltd., China National Institute of Standardization.
The main drafters of this standard. Lin Zemin, Yu Yuehua, Wan plum, Quqi Yong, Zhao Hongsheng, cattle Qing Ren, Chen Liang, Dong Jianxiong.
Electrical Aluminum pole rare earth high-speed rail
1 Scope
This standard specifies the electrical requirements of high-speed rail rare earth aluminum pole, test methods, inspection rules, marking, packaging, transportation, storage and ordering
Single (or contract) content.
This standard applies to the conductive core wire and cable casting and rolling aluminum alloy wire rod (hereinafter referred to as aluminum rod).
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 3048.2 wire and cable electrical performance test methods - Part 2. Metal resistivity test
GB/T 4909.2 Test methods for bare wires - Part 2. Measure
GB/T 4909.3 Test methods for bare wires - Part 3. Tensile Test
GB/T 7999 aluminum and aluminum alloys Optical emission spectroscopy method
GB/T 8170 repair value expressed about the rules and limit values \u200b\u200band judgment
GB/T 17432 Wrought aluminum and aluminum alloy chemical analysis sampling method
GB/T 20975 (all parts), chemical analysis of aluminum and aluminum alloys
3 Requirements
3.1 Material grades and typical diameter
Grade aluminum and the typical diameter of the rod are shown in Table 1.
Table 1
Grade Status typical diameter/mm
8E76
8R76
0, H12
H13, H14, H16
7.5,9.5,12.0,15.0,24.0
3.2 tag example
Aluminum rod marked by product name, standard number, alloy grades, supply status and order specifications indicate.
Example.
Diameter 9.5mm, Grade 8E76, supply state of H12 aluminum rod referred to as.
Diameter 12.5mm, grades 8R76, supply state H14 aluminum alloy rod referred to as.
3.3 Chemical composition
Chemical composition of aluminum rod should be in accordance with Table 2.
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