YS/T Standards
Found: 2371 — page 4 of 50
Valid
YS/T 1752-2025 — Method for determination of calorific value of boron and boron composite powder
National·Recommended
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$150.007 pages
Valid
YS/T 1753-2025 — Permeable Sintered Metallic Materials - Determination of Chloride Corrosion Performance
National·Recommended
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$90.005 pages
Valid
YS/T 1754-2025 — Determination of dust on the surface of granular silicon - Turbidimetric method
National·Recommended
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$85.004 pages
Valid
YS/T 1755-2025 — Determination of Total Metal Content and Impurities in Polycrystalline Silicon - Inductively Coupled Plasma Mass Spectrometry
National·Recommended
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$90.001 pages
Valid
YS/T 1756-2025 — Chemical analysis method of doped cobalt tetroxide - Determination of the content of copper, iron, calcium, zinc, lead, cadmium, chromium, sodium, silicon, manganese, nickel, aluminum, magnesium, lanthanum, zirconium, titanium, yttrium, and cerium - Induc
National·Recommended
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$225.009 pages
Valid
YS/T 1757-2025 — Crude nickel and cobalt raw materials
National·Recommended
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$120.006 pages
Valid
YS/T 1758-2025 — Nickel matte
National·Recommended
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$120.006 pages
Valid
YS/T 1759-2025 — Titanium-based iridium oxide coated anode for electrolytic copper foil
National·Recommended
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$180.008 pages
Valid
YS/T 1760-2025 — Titanium and titanium alloy plates, sheets and strips for electronic products
National·Recommended
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$150.007 pages
Valid
YS/T 1761-2025 — Cut-resistant tungsten filament
National·Recommended
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$165.007 pages
Valid
YS/T 1762-2025 — Hafnium hydride powder
National·Recommended
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$90.005 pages
Valid
YS/T 1763-2025 — Forgings of titanium alloys for impellers
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$135.007 pages
Valid
YS/T 1764-2025 — Osmium target material
National·Recommended
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$135.007 pages
Valid
YS/T 1765-2025 — Precious metallic lump ore
National·Recommended
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$90.005 pages
Valid
YS/T 1766-2025 — Tetraammineplatinum hydrogen phosphate
National·Recommended
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$90.005 pages
Valid
YS/T 1767-2025 — Gold sodium sulfite solution
National·Recommended
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$150.007 pages
Valid
YS/T 1768-2025 — Determination of Impurities in the Surface of Graphite Products Used in Polysilicon Production - Inductively-Coupled Plasma Spectrometric Method
National·Recommended
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$90.005 pages
Valid
YS/T 1769-2025 — Specification for safety production of zone melting germanium ingot
National·Recommended
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$240.0010 pages
Valid
YS/T 1770-2025 — Inspection Method of Microstructure for Tantalum and Tantalum Alloys
National·Recommended
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$180.008 pages
Valid
YS/T 1772-2025 — High-strength and high-elasticity copper alloy strip foil
National·Recommended
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$210.009 pages
Valid
YS/T 1773-2025 — Bending test method of copper and copper alloy strips and foils
National·Recommended
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$90.005 pages
Valid
YS/T 1774-2025 — Composite quality and anisotropy test method in punching cup for copper-steel composite metal
National·Recommended
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$180.008 pages
Valid
YS/T 1775-2025 — Drawing oxygen-free copper and pure copper strips
National·Recommended
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$90.007 pages
Valid
YS/T 1776-2025 — Carbon-silicon carbide targets for thermal printing
National·Recommended
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$120.006 pages
Valid
YS/T 1777-2025 — Micro-nanometer copper powder
National·Recommended
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$90.006 pages
Valid
YS/T 1778-2025 — Drain plate made of platinum and platinum-rhodium alloy
National·Recommended
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$120.008 pages
Valid
YS/T 1779-2025 — Silver and silver alloy tubes for high-temperature superconducting wires
National·Recommended
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$120.007 pages
Valid
YS/T 1780-2025 — Indium gallium zinc oxide target materials
National·Recommended
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$135.007 pages
Valid
YS/T 1781.1-2025 — Chemical Analysis of High-Temperature Shape Memory Alloys - Part 1: Determination of Palladium Content - Dimethylglyoxime Gravimetric Method
National·Recommended
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$150.007 pages
Valid
YS/T 1781.2-2025 — Chemical Analysis of High-Temperature Shape Memory Alloys - Part 2: Determination of Nickel Content - Dimethylglyoxime Gravimetric Method
National·Recommended
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$165.007 pages
Valid
YS/T 1781.3-2025 — 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
National·Recommended
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$300.0013 pages
Valid
YS/T 1781.4-2025 — Chemical Analysis of High-Temperature Shape Memory Alloys - Part 4: Determination of Trace Impurity Elements - Inductively-Coupled Plasma Mass Spectrometry
National·Recommended
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$330.0015 pages
Valid
YS/T 1782.1-2025 — Chemical analysis method of rhodium sulfate - Part 1: Determination of rhodium content - Gravimetric method of cobalt nitrate
National·Recommended
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$165.007 pages
Valid
YS/T 1782.2-2025 — 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
National·Recommended
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$330.0015 pages
Valid
YS/T 1783-2025 — Copper and copper alloy tin-coated strip for vehicle use
National·Recommended
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$390.0017 pages
Valid
YS/T 1784-2025 — Bronze plate and strip for high-speed railway
National·Recommended
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$150.007 pages
Valid
YS/T 1785-2025 — Bronze rod for high-speed railway
National·Recommended
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$135.007 pages
Valid
YS/T 1786-2025 — Gold-germanium alloy
National·Recommended
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$120.006 pages
Valid
YS/T 1787-2025 — Aluminium and aluminium alloy cold drawn (rolled) tubes for aviation products
National·Recommended
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$270.0013 pages
Valid
YS/T 1788-2025 — High performance copper-nickel-tin alloy strip and foil
National·Recommended
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$150.007 pages
Valid
YS/T 1789-2025 — Stannous isooctanoate
National·Recommended
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$330.0015 pages
Valid
YS/T 1790-2025 — Titanium foil for flexible display screen
National·Recommended
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$135.007 pages
Valid
YS/T 1791.1-2025 — Methods for chemical analysis of high entropy alloyed powder - Part 1: Determination of iron, cobalt, nickel, chromium, manganese, titanium, aluminum, molybdenum and phosphorus contents - Inductively coupled plasma atomic emission spectrometry
National·Recommended
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$165.007 pages
Valid
YS/T 1791.2-2025 — Methods for chemical analysis of high entropy alloy powder - Part 2: Determination of carbon and sulfur contents - High frequency combustion-infrared absorption method
National·Recommended
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$135.007 pages
Valid
YS/T 1791.3-2025 — Methods for chemical analysis of high entropy alloy powder - Part 3: Determination of oxygen and nitrogen contents by pulse heating infrared absorption method, thermal conductivity method
National·Recommended
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$135.007 pages
Valid
YS/T 1792-2025 — The copper channel for superconducting wire
National·Recommended
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$135.007 pages
Valid
YS/T 1793-2025 — High-strength conductive copper alloy wire for automotive connectors
National·Recommended
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$180.008 pages
Valid
YS/T 1794-2025 — Ti(C, N) based hard materials
National·Recommended
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$150.007 pages