2025-12-19 216.73.216.41
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
YS/T 319-2023 Lead concentrate 105.0 via email in 1~3 business day valid,,2024-7-1
YS/T 1658.7-2023 Methods for chemical analysis of crude nickel cobalt hydroxide—Part 7: Determination of manganese content—Potentiometric titration method 225.0 via email in 1~3 business day valid,,2024-7-1
YS/T 1659-2023 Resistant corrosion brass forged rod and disc for ship 165.0 via email in 1~3 business day valid,,2024-7-1
YS/T 1658.3-2023 Methods for chemical analysis of crude nickel cobalt hydroxide—Part 3: Determination of fluorine content—Ion selective electrode method 195.0 via email in 1~3 business day valid,,2024-7-1
YS/T 1658.5-2023 Methods for chemical analysis of crude nickel cobalt hydroxide—Part 5: Determination of moisture content—Gravimetric method 180.0 via email in 1~3 business day valid,,2024-7-1
YS/T 1658.4-2023 Methods for chemical analysis of crude nickel cobalt hydroxide—Part 4: Determination of copper, aluminum, lithium, zinc, cadmium, lead and arsenic contents—Inductively coupled plasma atomic emission spectrometry 255.0 via email in 1~3 business day valid,,2024-7-1
YS/T 1658.6-2023 Methods for chemical analysis of crude nickel cobalt hydroxide—Part 6: Determination of insoluble substance in hydrochloric acid—Gravimetric method 195.0 via email in 1~3 business day valid,,2024-7-1
YS/T 442-2023 A、B and C classification management specification for measuring equipment in non-ferrous metal industry 135.0 via email in 1~3 business day valid,,2024-7-1
YS/T 1658.1-2023 Methods for chemical analysis of crude nickel cobalt hydroxide—Part 1: Determination of nickel content—Dimethylglyoxime gravimetric method 210.0 via email in 1~3 business day valid,,2024-7-1
YS/T 1658.2-2023 Methods for chemical analysis of crude nickel cobalt hydroxide—Part 2: Determination of chromium, phosphorus and manganese contents—Inductively coupled plasma atomic emission spectrometry 255.0 via email in 1~3 business day valid,,2024-7-1
YS/T 851-2023 Equipment specification for aluminium and aluminium alloys melt and filtering system on-line 525.0 via email in 1~5 business day valid,,2024-7-1
YS/T 1656-2023 Experimental method for the heat transfer coefficient and flow resistance of copper and copper alloys tube 225.0 via email in 1~3 business day valid,,2024-7-1
YS/T 1657.2-2023 Methods for chemical analysis of high-sulfur slag—Part 2: Determination of silver content—Flame atomic absorption spectrometry and fire assay method 270.0 via email in 1~3 business day valid,,2024-7-1
YS/T 1657.1-2023 Methods for chemical analysis of high-sulfur salg—Part 1: Determination of sulfur content—Combustion-titration method 210.0 via email in 1~3 business day valid,,2024-7-1
YS/T 447.1-2023 Alloy wires used for grain refinement of aluminium and aluminium alloys—Part 1: Al-Ti-B alloy wires 750.0 via email in 1~8 business day valid,,2024-7-1
YS/T 1654-2023 Methods for chemical analysis of high purity gallium nitride—Determination of trace impurity elements contents—Glow discharge mass spectrometry 180.0 via email in 1~3 business day valid,,2024-7-1
YS/T 1655-2023 Chemical vapor deposition of zinc sulfide crystals 240.0 via email in 1~3 business day valid,,2024-7-1
YS/T 420-2023 Aluminium alloys webster hardness standard test method 120.0 via email in 1~3 business day valid,,2024-7-1
YS/T 1651-2023 Test method for ring die of cold pilgering for zirconium alloy tube 120.0 via email in 1~3 business day valid,,2024-7-1
YS/T 1653-2023 Gallium nitride substrates 255.0 via email in 1~3 business day valid,,2024-7-1
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YS/T 319-2023 Lead concentrate 
  Issued on: 2023-12-29   Price(USD): 105.0
YS/T 1658.7-2023 Methods for chemical analysis of crude nickel cobalt hydroxide—Part 7: Determination of manganese content—Potentiometric titration method 
  Issued on: 2023-12-29   Price(USD): 225.0
YS/T 1659-2023 Resistant corrosion brass forged rod and disc for ship 
  Issued on: 2023-12-29   Price(USD): 165.0
YS/T 1658.3-2023 Methods for chemical analysis of crude nickel cobalt hydroxide—Part 3: Determination of fluorine content—Ion selective electrode method 
  Issued on: 2023-12-29   Price(USD): 195.0
YS/T 1658.5-2023 Methods for chemical analysis of crude nickel cobalt hydroxide—Part 5: Determination of moisture content—Gravimetric method 
  Issued on: 2023-12-29   Price(USD): 180.0
YS/T 1658.4-2023 Methods for chemical analysis of crude nickel cobalt hydroxide—Part 4: Determination of copper, aluminum, lithium, zinc, cadmium, lead and arsenic contents—Inductively coupled plasma atomic emission spectrometry 
  Issued on: 2023-12-29   Price(USD): 255.0
YS/T 1658.6-2023 Methods for chemical analysis of crude nickel cobalt hydroxide—Part 6: Determination of insoluble substance in hydrochloric acid—Gravimetric method 
  Issued on: 2023-12-29   Price(USD): 195.0
YS/T 442-2023 A、B and C classification management specification for measuring equipment in non-ferrous metal industry 
  Issued on: 2023-12-29   Price(USD): 135.0
YS/T 1658.1-2023 Methods for chemical analysis of crude nickel cobalt hydroxide—Part 1: Determination of nickel content—Dimethylglyoxime gravimetric method 
  Issued on: 2023-12-29   Price(USD): 210.0
YS/T 1658.2-2023 Methods for chemical analysis of crude nickel cobalt hydroxide—Part 2: Determination of chromium, phosphorus and manganese contents—Inductively coupled plasma atomic emission spectrometry 
  Issued on: 2023-12-29   Price(USD): 255.0
YS/T 851-2023 Equipment specification for aluminium and aluminium alloys melt and filtering system on-line 
  Issued on: 2023-12-29   Price(USD): 525.0
YS/T 1656-2023 Experimental method for the heat transfer coefficient and flow resistance of copper and copper alloys tube 
  Issued on: 2023-12-29   Price(USD): 225.0
YS/T 1657.2-2023 Methods for chemical analysis of high-sulfur slag—Part 2: Determination of silver content—Flame atomic absorption spectrometry and fire assay method 
  Issued on: 2023-12-29   Price(USD): 270.0
YS/T 1657.1-2023 Methods for chemical analysis of high-sulfur salg—Part 1: Determination of sulfur content—Combustion-titration method 
  Issued on: 2023-12-29   Price(USD): 210.0
YS/T 447.1-2023 Alloy wires used for grain refinement of aluminium and aluminium alloys—Part 1: Al-Ti-B alloy wires 
  Issued on: 2023-12-29   Price(USD): 750.0
YS/T 1654-2023 Methods for chemical analysis of high purity gallium nitride—Determination of trace impurity elements contents—Glow discharge mass spectrometry 
  Issued on: 2023-12-29   Price(USD): 180.0
YS/T 1655-2023 Chemical vapor deposition of zinc sulfide crystals 
  Issued on: 2023-12-29   Price(USD): 240.0
YS/T 420-2023 Aluminium alloys webster hardness standard test method 
  Issued on: 2023-12-29   Price(USD): 120.0
YS/T 1651-2023 Test method for ring die of cold pilgering for zirconium alloy tube 
  Issued on: 2023-12-29   Price(USD): 120.0
YS/T 1653-2023 Gallium nitride substrates 
  Issued on: 2023-12-29   Price(USD): 255.0
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