Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
YB/T 4933-2021 |
Steel wire for elevator wire rope - Test method for Vickers hardness{译} {译} 电梯钢丝绳用钢丝 维氏硬度试验方法 |
China Metallurgy Industry
Standards Test method Vickers |
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QB/T 4780-2015 |
Test method for Vickers hardness of domestic ceramic glaze 日用陶瓷器釉面维氏硬度测定方法 |
China Light Industry
Standards Test method Vickers |
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