YS/T 448-2002 in English
VALIDCopper and copper alloys inspection method of macrostructure for cast and wrought products
- Issued on:2002-11-22
- Implemented on:2003-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
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| Standard No: | YS/T 448-2002 |
| Document status: | VALID |
| Title in English: | Copper and copper alloys inspection method of macrostructure for cast and wrought products |
| Title in Chinese: | 铜及铜合金铸造和加工制品宏观组织检验方法 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2002-11-22 |
| Implemented on: | 2003-01-01 |
| ICS Classification: | 77.040-Testing of metals |
| Chinese Classification: | H24-Metallographic testing method |
| Professional Classification: | YS-Non-ferrous Metal |
| Related Keywords: | copper alloys inspection method
copper alloys copper alloy products wrought products wrought products introductionthis standard |
| Related Topics: | Macro metallographic examination
Macro metallographic examination Total Copper Detection Method Macro metallography XRD macro texture Monovalent copper inspection method How to test copper ions Copper pipe processing Cast Copper Alloy Germany Combined metagenomic and metabolomic analysis methods ny/t 448 ys/t 448-2002 |
本标准规定了铜及铜合金铸造和加工制品宏观组织及断口检验的试样制备、试样浸蚀、宏观组织检验、宏观照相及试验报告。本标准适用于用肉眼、放大镜或体视显微镜检验铜及铜合金铸造和加工制品的缺陷及断口等宏观组织。
Introduction
This standard specifies the methods for macroscopic examination of the microstructure of cast and wrought products made of copper and copper alloys. It covers the preparation of test specimens, the procedures for etching and inspection, as well as the criteria for evaluating the microstructural characteristics. The document provides detailed guidance on the use of appropriate reagents, the conditions for heat treatment, and the proper handling of samples to ensure accurate and consistent results. It is intended to be used by professionals involved in the production, quality control, and research of copper and copper alloy products. The standard aims to establish a uniform approach to the assessment of macroscopic structures, facilitating the comparison of results across different laboratories and production facilities.
*** Please note: This description may not be accurate, please refer to the official documentation.
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