GB/T 31048-2026
铜冷却壁
Copper cooling stave
- 实施日期
- 2026-11-01
- ICS 分类
- 77.180
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 31048-2026
Copper cooling stave
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Practice for determining semiconductor wafer near-edge geometry—Part 3:Sector area flatness(ESFQR,ESFQD,ESBIR)
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Guidelines for green evaluation of steel slag treatment and processing
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Anhydrous lithium chloride
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Recycled gold material
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Recycled lead and lead alloy materials
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Rough-rolled tyres for railway
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Method for ultrasonic testing of thick steel plates
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Stainless steel plate,sheet and strip for building structure
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Abrasion-corrosion resistant steel castings