YS/T 1802-2025
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Standards
Current Category: CN-YS - Non-ferrous metals
YS/T 1801-2025
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YS/T 1801-2025 Energy conservation diagnosis technical specifications for magnesium smelting enterprises
YS/T 1786-2025
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YS/T 1786-2025 Gold-german alloy
YS/T 556.15-2025
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YS/T 556.15-2025 Method for chemical analysis of antimony concentrate - Part 15: Determination of tin content - Inductively coupled plasma atomic emission spectroscopy
YS/T 1785-2025
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YS/T 1785-2025 High-speed railway bronze rod
YS/T 1784-2025
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YS/T 1784-2025 High-speed railway copper plate and strip
YS/T 1783-2025
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YS/T 1783-2025 Vehicle-mounted tin-plated copper and copper alloy strips
YS/T 1782.2-2025
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YS/T 1782.2-2025 Method for Chemical Analysis of Rhenium Oxide Part 2: Determination of Copper, Lead, Zinc, Platinum, Nickel, Iron, Cadmium and Aluminum Content - Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES)
YS/T 1782.1-2025
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YS/T 1782.1-2025 Sulfuric acid rhodium chemical analysis method - Part 1: Determination of rhodium content by hexamminecobalt(III) nitrate gravimetric method
YS/T 372.19-2025
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YS/T 372.19-2025 Method for Analysis of Alloying Elements in Precious Metals - Part 19: Determination of Yttrium Content - Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES)
YS/T 372.16-2025
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YS/T 372.16-2025 The Analysis Methods for Precious Metal Alloys Part 16: Determination of Gallium Content by Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES)
YS/T 372.2-2025
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