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GB/T 43139-2023 Active
GB/T 43139-2023 Density detecting method for vacuum solidified samples of casting aluminum alloys liquid
Abstract
This document specifies the principles, test conditions, testing equipment, sample preparation requirements, test steps, precision, and test reports for density detection of cast aluminum alloy liquid decompression solidification samples. This document is applicable to the rapid detection of density of cast aluminum alloy liquid decompression solidification samples.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 43139-2023 |
| CCS | Casting |
| ICS | Aluminum and aluminum alloys |
| Implement Date | 2024-04-01 |
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