Standard Code | Standard Title | Standard Class | Order |
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GB/Z 41561-2022 |
Comparison of mechanical and physical properties of ISO 8124-1, EN 71-1 and ASTM F963 standards {译} ISO 8124-1、EN 71-1和ASTM F963标准机械物理性能差异比对 |
China National Standards Comparison mechanical physical |
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