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US$279.00 · In stock Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 33951-2017: Copper alloy rod and wire for precision telecommunications equipment and instrument Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 33951-2017 | English | 279 |
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Copper alloy rod and wire for precision telecommunications equipment and instrument
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GB/T 33951-2017
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Basic data | Standard ID | GB/T 33951-2017 (GB/T33951-2017) | | Description (Translated English) | Copper alloy rod and wire for precision telecommunications equipment and instrument | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H62 | | Classification of International Standard | 77.150.30 | | Word Count Estimation | 14,170 | | Date of Issue | 2017-07-12 | | Date of Implementation | 2018-02-01 | | 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 |
GB/T 33951-2017: Copper alloy rod and wire for precision telecommunications equipment and instrument ---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.
Copper alloy rod and wire for precision telecommunications equipment and instrument
ICS 77.150.30
H62
National Standards of People's Republic of China
Precision instrumentation and telecommunications
Equipment with copper alloy wire
(ISO 27874.2008, MOD)
2017-07-12 Posted
2018-02-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by China Nonferrous Metals Industry Association.
This standard by the National Non-ferrous Metal Standardization Technical Committee (SAC/TC243) centralized.
This standard is drafted by the unit. Jiangsu Copper Group Haimen Jiangmen permanent Copper Pipe Co., Ltd., Anhui Xin Branch New Materials Co., Ltd.
Division, Wuhu Chujiang Copper Co., Ltd. alloy.
The main drafters of this standard. Wang Yanjie, Zhang Shu, Zhang empty, Yang Chuntai, Wu Minghui, Ge Xiaoduo, Wen Road Training, Li Lixing, Di Feng Yu.
Precision instrumentation and telecommunications
Equipment with copper alloy wire
1 Scope
This standard specifies the precision instrumentation and telecommunications equipment with copper alloy rod and wire requirements, test methods, inspection rules, signs, packaging,
Transport, storage, quality certificate and purchase order (contract) content.
This standard applies to precision instrumentation and telecommunications equipment used copper alloy rod and wire (hereinafter referred to as rod and wire).
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
Tensile testing of metallic materials - Part 1. Test methods at room temperature
GB/T 2828.1 Sampling procedures for sampling inspection - Part 1. Batch inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 3310 copper alloy rod ultrasonic testing methods
GB/T 5121 (all parts) - Methods for chemical analysis of copper and copper alloys
GB/T 5231 processing copper and copper alloy grades and chemical composition
GB/T 6146 precision resistance alloy resistivity test method
GB/T 6147 precision resistance alloy thermal emf test method
GB/T 6148 precision resistance alloy temperature coefficient of resistance test method
GB/T 8888 heavy non-ferrous metal products packaging, marking, transport and storage and quality certificate
GB/T 10573 non-ferrous metal filament tensile test method
GB/T 26303.2 copper and copper alloy processing materials Dimensions measurement method Part 2 rods, lines, profiles
YS/T 336 Copper, nickel and alloy pipes and bars fracture inspection methods
Methods for analysis of YS/T 482 copper and copper alloys - Photoemission emission spectrometry
YS/T 483 copper and copper alloy analysis method X-ray fluorescence spectrometry (wavelength dispersion type)
YS/T 668 copper and copper alloy physical and chemical detection sampling method
YS/T 815 copper and copper alloys Preparation of mechanical properties and process performance samples
3 requirements
3.1 product classification
3.1.1 brand ﹑ state ﹑ specifications
Rod wire grades, conditions and specifications should be consistent with the provisions of Table 1.
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