YS/T 581.10-2025
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Standards
Current Category: CN-YS - Non-ferrous metals
YS/T 581.6-2025
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YS/T 581.6-2025 Fluoride analysis and determination of physical properties of aluminum fluoride - Part 6: Determination of silicon dioxide content - Molybdenum blue spectrophotometry
YS/T 581.5-2025
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YS/T 581.5-2025 The Chemical Analysis and Determination of Physical Properties of Fluorspar - Part 5: Determination of Sodium Content - Flame Atomic Absorption Spectrometry
YS/T 535.2-2025
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YS/T 535.2-2025 Method for chemical analysis of sodium fluoride - Part 2: Determination of fluorine content - Thermometric-thoranitric titrimetric method
YS/T 273.1-2025
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YS/T 273.1-2025 The first part of the method for chemical analysis of magnesia nanotubes and determination of physical properties: determination of moisture content and weight loss by wet water content measurement
YS/T 1188-2025
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YS/T 1188-2025 The ultrasonic testing method for aluminum alloy ingots with deformation
YS/T 622-2025
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YS/T 622-2025 Aluminum alloy sheet used for railway freight cars and road freight vehicles
YS/T 698-2025
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YS/T 698-2025 Magnesium and magnesium alloy casting and rolling sheet and strip material
YS/T 588-2025
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YS/T 588-2025 Magnesium and magnesium alloy extruded sheets and strips
YS/T 434-2025
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YS/T 434-2025 Aluminum and aluminum alloy strips and foils for use in aluminum composite sheet and tube
YS/T 431-2025
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YS/T 431-2025 Aluminum and aluminum alloy color-coated sheets and strips
YS/T 243-2025
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