 |
|
Standard
| YS/T 668-2020 The sampling method of physical and chemical testing for copper and copper alloy (English Version) |
|
|
|
|
|
|
|
|
Detail of YS/T 668-2020
| Standard No. |
|
| English Name |
|
| Chinese Name |
|
| Chinese Classification |
|
| Professional Classification |
|
| ICS Classification |
|
| Issued by |
|
| Issued on |
|
| Implemented on |
|
| Status |
|
| Superseded by |
|
| Superseded on |
|
| Abolished on |
|
| Superseding |
|
| Language |
|
| File Format |
| Word Count |
| Price(USD) |
|
| Keywords |
|
Introduction of YS/T 668-2020
本标准规定了铜及铜合金熔炼铸造和加工产品（包括中间产品）的化学成分、力学性能、工艺性能、物理性能、化学性能分析检测样品取样的术语和定义、一般要求、取样部位、取样数量、取样尺寸及样品制备。
本标准适用于铜及铜合金熔炼铸造和加工产品（包括中间产品）化学成分、力学性能、工艺性能、物理性能、化学性能分析检测样品的选取与预制备。
Contents of YS/T 668-2020