2025-12-15 10.1.14.108
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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YS/T 372.16-2025 Analysis method of metal elements in noble metal alloys - Part 16: Determination of gallium content - Inductively-coupled plasma atomic emission spectrometric method via email in business day valid,,2025-11-1
YS/T 372.2-2025 Analysis method of metal elements in noble metal alloys - Part 2: Determination of platinum content - Potassium permanganate potentiometric titration via email in business day valid,,2025-11-1
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 via email in business day valid,,2025-11-1
YS/T 372.19-2025 Analysis Method for Metal Elements in Noble Metal Alloys - Part 19: Determination of Yttrium Content -Inductively-coupled Plasma Atomic Emission Spectrometric Method via email in business day valid,,2025-11-1
YS/T 1782.1-2025 Chemical analysis method of rhodium sulfate - Part 1: Determination of rhodium content - Gravimetric method of cobalt nitrate via email in business day valid,,2025-11-1
YS/T 1784-2025 Bronze plate and strip for high-speed railway via email in business day valid,,2025-11-1
YS/T 1783-2025 Copper and copper alloy tin-coated strip for vehicle use via email in business day valid,,2025-11-1
YS/T 1785-2025 Bronze rod for high-speed railway via email in business day valid,,2025-11-1
YS/T 556.15-2025 Chemical Analysis of Antimony Concentrate - Part 15: Determination of Tin Content - Inductively-coupled Plasma Atomic Emission Spectrometric Method via email in business day valid,,2025-11-1
YS/T 1786-2025 Gold-germanium alloy via email in business day valid,,2025-11-1
YS/T 1178-2024 Phase analysis for aluminium slags and ashes—X-ray diffraction method 135.0 via email in 1~3 business day valid,,2025-7-1
YS/T 1704-2024 Recycling materials for tungsten 255.0 via email in 1~3 business day valid,,2025-7-1
YS/T 1705-2024 Technical specification for recycling of nonferrous metals in waste air conditioner 120.0 via email in 1~3 business day valid,,2025-7-1
YS/T 1706-2024 Byproduct of metallurgy lead-bismuth alloy ingot 165.0 via email in 1~3 business day valid,,2025-7-1
YS/T 1709-2024 Technical specification for energy management center of silicon polycrystalline enterprise 255.0 via email in 1~3 business day valid,,2025-7-1
YS/T 1710-2024 Implementation guidance for energy management in polysilicon industry 285.0 via email in 1~3 business day valid,,2025-7-1
YS/T 1771-2024 Technical specification for recycling and utilization of copper smelting wastewater 195.0 via email in 1~3 business day valid,,2025-7-1
YS/T 1708-2024 Greenhouse gas emissions accounting and reporting for polycrystalline silicon production enterprise 465.0 via email in 1~5 business day valid,,2025-7-1
YS/T 5042-2024 Technical standard for slope geological environment treatment engineering of nonferrous metal mines 1680.0 via email in 1~10 business day valid,,2025-7-1
YS/T 896-2024 Method for chemical analysis of high purity niobium—Determination of trace impurity elements content—Inductively coupled plasma mass spectrometry 165.0 via email in 1~3 business day valid,,2025-5-1
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YS/T 372.16-2025 Analysis method of metal elements in noble metal alloys - Part 16: Determination of gallium content - Inductively-coupled plasma atomic emission spectrometric method 
  Issued on: 2025-04-10   Price(USD):
YS/T 372.2-2025 Analysis method of metal elements in noble metal alloys - Part 2: Determination of platinum content - Potassium permanganate potentiometric titration 
  Issued on: 2025-04-10   Price(USD):
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 
  Issued on: 2025-04-10   Price(USD):
YS/T 372.19-2025 Analysis Method for Metal Elements in Noble Metal Alloys - Part 19: Determination of Yttrium Content -Inductively-coupled Plasma Atomic Emission Spectrometric Method 
  Issued on: 2025-04-10   Price(USD):
YS/T 1782.1-2025 Chemical analysis method of rhodium sulfate - Part 1: Determination of rhodium content - Gravimetric method of cobalt nitrate 
  Issued on: 2025-04-10   Price(USD):
YS/T 1784-2025 Bronze plate and strip for high-speed railway 
  Issued on: 2025-04-10   Price(USD):
YS/T 1783-2025 Copper and copper alloy tin-coated strip for vehicle use 
  Issued on: 2025-04-10   Price(USD):
YS/T 1785-2025 Bronze rod for high-speed railway 
  Issued on: 2025-04-10   Price(USD):
YS/T 556.15-2025 Chemical Analysis of Antimony Concentrate - Part 15: Determination of Tin Content - Inductively-coupled Plasma Atomic Emission Spectrometric Method 
  Issued on: 2025-04-10   Price(USD):
YS/T 1786-2025 Gold-germanium alloy 
  Issued on: 2025-04-10   Price(USD):
YS/T 1178-2024 Phase analysis for aluminium slags and ashes—X-ray diffraction method 
  Issued on: 2024-12-10   Price(USD): 135.0
YS/T 1704-2024 Recycling materials for tungsten 
  Issued on: 2024-12-10   Price(USD): 255.0
YS/T 1705-2024 Technical specification for recycling of nonferrous metals in waste air conditioner 
  Issued on: 2024-12-10   Price(USD): 120.0
YS/T 1706-2024 Byproduct of metallurgy lead-bismuth alloy ingot 
  Issued on: 2024-12-10   Price(USD): 165.0
YS/T 1709-2024 Technical specification for energy management center of silicon polycrystalline enterprise 
  Issued on: 2024-12-10   Price(USD): 255.0
YS/T 1710-2024 Implementation guidance for energy management in polysilicon industry 
  Issued on: 2024-12-10   Price(USD): 285.0
YS/T 1771-2024 Technical specification for recycling and utilization of copper smelting wastewater 
  Issued on: 2024-12-10   Price(USD): 195.0
YS/T 1708-2024 Greenhouse gas emissions accounting and reporting for polycrystalline silicon production enterprise 
  Issued on: 2024-12-10   Price(USD): 465.0
YS/T 5042-2024 Technical standard for slope geological environment treatment engineering of nonferrous metal mines 
  Issued on: 2024-12-10   Price(USD): 1680.0
YS/T 896-2024 Method for chemical analysis of high purity niobium—Determination of trace impurity elements content—Inductively coupled plasma mass spectrometry 
  Issued on: 2024-10-24   Price(USD): 165.0
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