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Std ID |
Description (Standard Title) |
Detail |
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YS/T 1775-2025
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Drawing oxygen-free copper and pure copper strips
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YS/T 1775-2025
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YS/T 1776-2025
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Carbon-silicon carbide targets for thermal printing
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YS/T 1776-2025
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YS/T 1777-2025
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Micro-nanometer copper powder
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YS/T 1777-2025
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YS/T 1778-2025
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Drain plate made of platinum and platinum-rhodium alloy
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YS/T 1778-2025
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YS/T 1779-2025
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Silver and silver alloy tubes for high-temperature superconducting wires
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YS/T 1779-2025
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YS/T 1780-2025
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Indium gallium zinc oxide target materials
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YS/T 1780-2025
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YS/T 1781.1-2025
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Chemical Analysis of High-Temperature Shape Memory Alloys - Part 1: Determination of Palladium Content - Dimethylglyoxime Gravimetric Method
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YS/T 1781.1-2025
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YS/T 1781.2-2025
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Chemical Analysis of High-Temperature Shape Memory Alloys - Part 2: Determination of Nickel Content - Dimethylglyoxime Gravimetric Method
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YS/T 1781.2-2025
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YS/T 1781.3-2025
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Chemical analysis methods of high-temperature shape memory alloys - Part 3: Determination of cobalt, copper, chromium, iron, niobium, and nickel contents - Inductively-coupled plasma atomic emission spectrometric method
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YS/T 1781.3-2025
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YS/T 1781.4-2025
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Chemical Analysis of High-Temperature Shape Memory Alloys - Part 4: Determination of Trace Impurity Elements - Inductively-Coupled Plasma Mass Spectrometry
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YS/T 1781.4-2025
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YS/T 1782.1-2025
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Chemical analysis method of rhodium sulfate - Part 1: Determination of rhodium content - Gravimetric method of cobalt nitrate
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YS/T 1782.1-2025
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YS/T 1782.2-2025
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Chemical analysis methods of rhodium sulfate - Part 2: Determination of copper, lead, zinc, platinum, nickel, iron, cadmium and aluminum content - Inductively-coupled plasma atomic emission spectrometric method
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YS/T 1782.2-2025
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YS/T 1783-2025
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Copper and copper alloy tin-coated strip for vehicle use
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YS/T 1783-2025
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YS/T 1784-2025
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Bronze plate and strip for high-speed railway
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YS/T 1784-2025
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YS/T 1785-2025
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Bronze rod for high-speed railway
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YS/T 1785-2025
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YS/T 1786-2025
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Gold-germanium alloy
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YS/T 1786-2025
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YS/T 248.11-2025
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Chemical Analysis Methods for Crude Lead - Part 11: Determination of Copper, Zinc, Arsenic, Antimony, Bismuth, and Tin Content - Inductively-Coupled Plasma Atomic Emission Spectrometric Method
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YS/T 248.11-2025
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YS/T 3048-2025
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Technical guidelines for comprehensive utilization of tailings resources in gold mining
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YS/T 3048-2025
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YS/T 341.8-2025
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Chemical analysis of nickel ore concentrates - Part 8: Determination of sulfur content - Combustion-neutralization titration method
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YS/T 341.8-2025
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YS/T 341.9-2025
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Chemical Analysis Method for Nickel Ore Concentrate - Part 9: Determination of Fluorine Content - Ion Selective Electrode Method
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YS/T 341.9-2025
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YS/T 358.1-2025
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Chemical Analysis of Tantalum and Niobium Iron Concentrate - Part 1: Determination of Tantalum and Niobium Content - Weighing Method and X-Ray Fluorescent Spectrometry
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YS/T 358.1-2025
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YS/T 372.16-2025
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Analysis method of metal elements in noble metal alloys - Part 16: Determination of gallium content - Inductively-coupled plasma atomic emission spectrometric method
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YS/T 372.16-2025
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YS/T 372.19-2025
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Analysis Method for Metal Elements in Noble Metal Alloys - Part 19: Determination of Yttrium Content -Inductively-coupled Plasma Atomic Emission Spectrometric Method
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YS/T 372.19-2025
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YS/T 372.2-2025
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Analysis method of metal elements in noble metal alloys - Part 2: Determination of platinum content - Potassium permanganate potentiometric titration
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YS/T 372.2-2025
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YS/T 416-2025
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Palladium alloy pipe for hydrogen purification
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YS/T 416-2025
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YS/T 422.5-2025
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Chemical Analysis Methods of Chromium Carbide - Part 5: Determination of Free Carbon Content - High Frequency Combustion Infrared Absorption Method
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YS/T 422.5-2025
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YS/T 441-2025
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Code for management of metal balance in beneficiation and smelting of non-ferrous heavy metals
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YS/T 441-2025
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YS/T 447.2-2025
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Alloy wires for grain refinement of aluminum and aluminum alloys - Part 2: Aluminum-titanium-carbon alloy wires
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YS/T 447.2-2025
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YS/T 447.3-2025
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Alloy wires for grain refinement of aluminum and aluminum alloys - Part 3: Aluminum-titanium alloy wires
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YS/T 447.3-2025
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YS/T 475.3-2025
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Methods for chemical analysis of cast bearing alloys - Part 3: Determination of antimony content - Cerium sulfate titration and potassium bromate automatic potentiometric titration
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YS/T 475.3-2025
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YS/T 485-2025
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Determination of Shear Strength of Sintered Bimetallic Materials
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YS/T 485-2025
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YS/T 5-2025
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Continuous casting and rolling mill for twin-roll aluminum strips
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YS/T 5-2025
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YS/T 526-2025
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Nickel borosilicate self-fluxing alloy powder
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YS/T 526-2025
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YS/T 533-2025
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Determination method of solid-liquidus temperature interval of self-fluxing alloy powder
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YS/T 533-2025
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YS/T 541-2025
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Test method for Rockwell hardness of metal thermal spray coatings
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YS/T 541-2025
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YS/T 542-2025
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Determination Method of Tensile Strength for Metal Heat Spray Coating Layer
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YS/T 542-2025
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YS/T 543-2025
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Aluminum-1% silicon filament for semiconductor bonding
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YS/T 543-2025
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YS/T 550-2025
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Determination method of shear strength for metal thermal spray coatings
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YS/T 550-2025
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YS/T 556.15-2025
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Chemical Analysis of Antimony Concentrate - Part 15: Determination of Tin Content - Inductively-coupled Plasma Atomic Emission Spectrometric Method
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YS/T 556.15-2025
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YS/T 559-2025
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Method for Spectrographic Emission Analysis of Tungsten
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YS/T 559-2025
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YS/T 589-2025
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Aluminium alloy extruded bars and rods for coal mining applications
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YS/T 589-2025
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YS/T 591-2025
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Heat treatment of wrought aluminum and aluminum alloys
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YS/T 591-2025
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YS/T 721-2025
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Sintered cobalt flakes
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YS/T 721-2025
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YS/T 754-2025
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Platinum dioxide
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YS/T 754-2025
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YS/T 809-2025
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Copper and copper alloy special-shaped belts for connectors
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YS/T 809-2025
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YS/T 815-2025
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specimen preparation for testing mechanical and process property of copper and copper alloys
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YS/T 815-2025
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YS/T 840-2025
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Renewable silicon raw materials
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YS/T 840-2025
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YS/T 846-2025
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Aluminum foil for cigarette packaging
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YS/T 846-2025
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YS/T 855-2025
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Gold granules
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YS/T 855-2025
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YS/T 856-2025
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Silver granules
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YS/T 856-2025
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YS/T 863-2025
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Copper profile for computer cooling systems
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YS/T 863-2025
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YS/T 921-2025
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Frosted Copper
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YS/T 921-2025
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YS/T 95.1-2025
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Aluminium and aluminum alloy strips and foils for heat sinks of air conditioners - Part 1: Substrates
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YS/T 95.1-2025
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YS/T 95.2-2025
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Aluminum and aluminum alloy strips and foils for heat sinks of air conditioners - Part 2: Coated strips and foils
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YS/T 95.2-2025
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YS/T 974-2025
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Copper and copper alloy strip for composite contact materials
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YS/T 974-2025
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