ChinaAutoRegs|GB/T 34497-2023英文版翻译《端子连接器用铜及铜合金带箔材》最好的股票配资网站
Copper and Copper Alloy Strip and Foil for Terminal Connectors
CONTENTS
Foreword
1 Scope
2 Normative References
3 Terms and Definitions
4 Classification and Identification
5 Technical Requirements
展开剩余83%6 Test Methods
7 Inspection Rules
8 Marking, Packaging, Transportation, Storage and Accompanying Documents
9 Content of Purchase Order
1 SCOPE
This document specifies the classification and identification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, accompanying documents and purchase order with respect to the copper and copper alloy strip and foil for terminal connectors.
This document is applicable to the copper and copper alloy strips and foils for terminal connectors (hereinafter referred to as "strip/foil").
2 NORMATIVE REFERENCES
The following normative documents contain provisions which, through normative reference in this text, constitute essential provision of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendment) applies.
GB/T 232 Metallic materials—Bend testing method
GB/T 351 Metallic materials—Resistivity measurement method
GB/T 4340.1 Metallic materials—Vickers hardness test—Part 1: Test method
GB/T 5121 (all parts) Methods for chemical analysis of copper and copper alloys
GB/T 5231 Designation and chemical composition of wrought copper and copper alloys
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 8888 Wrought heavy non-ferrous metal products-packing, marking, transportation, storing and certificate of quality
GB/T 26303.3 Measuring methods for dimensions and shapes of wrought copper and copper alloys - Part 3: Sheets and strips
GB/T 32791 Electromagnetic (Eddy-Current) examination method for electrical conductivity of copper and copper alloys
GB/T 34505-2017 Copper and copper alloy materials—Tensile testing at room temperature
GB/T 39152 Test method of the bending stress relaxation for copper and copper alloy
YS/T 482 Methods for analysis of copper and copper alloys - The spark discharge atomic emission spectrometry
YS/T 483 Methods for analysis of copper and copper alloys - X-Ray fluorescence spectrometric (wavelength dispersive)
YS/T 668 The sampling method of physical and chemical testing for copper and copper alloy
3 TERMS AND DEFINITIONS
For the purpose of this document最好的股票配资网站, no terms or definitions need to be established.
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