2026-3-18 216.73.216.153
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
GB/T 47102-2026 Greenhouse gas—Quantitative method and requirement for product carbon footprint—Rare earth permanent magnet materials 360.0 via email in 1~5 business day to be valid,,2026-8-1
GB/T 46992-2025 Technical specifications for classification and comprehensive utilization of recyclable rare earth secondary resources 270.0 via email in 1~3 business day to be valid,,2026-7-1
GB/T 46786-2025 Metallographic test for zinc alloy die castings 315.0 via email in 1~5 business day to be valid,,2026-7-1
GB/T 29914-2025 Oxidation catalyst for diesel vehicle exhaust purification 270.0 via email in 1~3 business day to be valid,,2026-5-1
GB/T 10267.4-2025 Methods for analysis of calcium metal—Part 4:Determination of aluminum by 8-hydroxyquinoline-trichloromethane extraction spectrophotometry 165.0 via email in 1~3 business day to be valid,,2026-5-1
GB/T 46213-2025 Technical specification for remanufacturing of Nd-Fe-B bonded magnet wastes 150.0 via email in 1~3 business day valid,,2026-3-1
GB/T 42513.8-2025 Methods for chemical analysis of nickel alloys—Part 8: Determination of niobium content—Inductively coupled plasma atomic emission spectrometric method 270.0 via email in 1~3 business day valid,,2026-3-1
GB/T 42513.9-2025 Methods for chemical analysis of nickel alloys—Part 9 : Determination of total boron content—Curcumin molecular absorption spectrometric method 270.0 via email in 1~3 business day valid,,2026-3-1
GB/T 26649-2025 Magnesium alloy castings for automobile wheels 195.0 via email in 1~3 business day valid,,2026-3-1
GB/T 26650-2025 Magnesium alloy castings for motorcycle and electric bicycle wheels 120.0 via email in 1~3 business day valid,,2026-3-1
GB/T 29655-2025 Strip-casting neodymium iron boron alloy flakes 270.0 via email in 1~3 business day valid,,2026-3-1
GB/T 15072.1-2025 Methods for chemical analysis of precious metal alloys—Part 1: Determination of gold content 315.0 via email in 1~5 business day valid,,2026-3-1
GB/T 15072.6-2025 Methods for chemical analysis of precious metal alloys—Part 6: Determination of iridium content 270.0 via email in 1~3 business day valid,,2026-3-1
GB/T 15072.4-2025 Methods for chemical analysis of precious metal alloys—Part 4: Determination of palladium content 270.0 via email in 1~3 business day valid,,2026-3-1
GB/T 15072.20-2025 Methods for chemical analysis of precious metal alloys—Part 20: Determination of rhodium content 315.0 via email in 1~5 business day valid,,2026-3-1
GB/T 15072.3-2025 Methods for chemical analysis of precious metal alloys―Part 3: Determination of platinum content 270.0 via email in 1~3 business day valid,,2026-3-1
GB/T 15072.2-2025 Method for chemical analysis of precious metal alloys—Part 2: Determination of silver content 315.0 via email in 1~5 business day valid,,2026-3-1
GB/T 3884.4-2025 Methods for chemical analysis of copper concentrates—Part 4:Determination of lead,zinc,cadmium,nickel and magnesium oxide contents—Flame atomic absorption spectrometry method 270.0 via email in 1~3 business day valid,,2026-3-1
GB/T 3884.15-2025 Methods for chemical analysis of copper concentrate—Part 15：Determination of total iron and ferriferrous oxide contents 270.0 via email in 1~3 business day valid,,2026-3-1
GB/T 3884.2-2025 Methods for chemical analysis of copper concentrates—Part 2：Determination of gold and silver contents—Flame atomic absorption spectrmetric method and fire assay method 660.0 via email in 1~8 business day valid,,2026-3-1
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GB/T 47102-2026 Greenhouse gas—Quantitative method and requirement for product carbon footprint—Rare earth permanent magnet materials 
  Issued on: 2026-01-28   Price(USD): 360.0
GB/T 46992-2025 Technical specifications for classification and comprehensive utilization of recyclable rare earth secondary resources 
  Issued on: 2025-12-31   Price(USD): 270.0
GB/T 46786-2025 Metallographic test for zinc alloy die castings 
  Issued on: 2025-12-2   Price(USD): 315.0
GB/T 29914-2025 Oxidation catalyst for diesel vehicle exhaust purification 
  Issued on: 2025-10-31   Price(USD): 270.0
GB/T 10267.4-2025 Methods for analysis of calcium metal—Part 4:Determination of aluminum by 8-hydroxyquinoline-trichloromethane extraction spectrophotometry 
  Issued on: 2025-10-05   Price(USD): 165.0
GB/T 46213-2025 Technical specification for remanufacturing of Nd-Fe-B bonded magnet wastes 
  Issued on: 2025-08-29   Price(USD): 150.0
GB/T 42513.8-2025 Methods for chemical analysis of nickel alloys—Part 8: Determination of niobium content—Inductively coupled plasma atomic emission spectrometric method 
  Issued on: 2025-08-29   Price(USD): 270.0
GB/T 42513.9-2025 Methods for chemical analysis of nickel alloys—Part 9 : Determination of total boron content—Curcumin molecular absorption spectrometric method 
  Issued on: 2025-08-29   Price(USD): 270.0
GB/T 26649-2025 Magnesium alloy castings for automobile wheels 
  Issued on: 2025-08-29   Price(USD): 195.0
GB/T 26650-2025 Magnesium alloy castings for motorcycle and electric bicycle wheels 
  Issued on: 2025-08-29   Price(USD): 120.0
GB/T 29655-2025 Strip-casting neodymium iron boron alloy flakes 
  Issued on: 2025-08-29   Price(USD): 270.0
GB/T 15072.1-2025 Methods for chemical analysis of precious metal alloys—Part 1: Determination of gold content 
  Issued on: 2025-8-29   Price(USD): 315.0
GB/T 15072.6-2025 Methods for chemical analysis of precious metal alloys—Part 6: Determination of iridium content 
  Issued on: 2025-8-29   Price(USD): 270.0
GB/T 15072.4-2025 Methods for chemical analysis of precious metal alloys—Part 4: Determination of palladium content 
  Issued on: 2025-8-29   Price(USD): 270.0
GB/T 15072.20-2025 Methods for chemical analysis of precious metal alloys—Part 20: Determination of rhodium content 
  Issued on: 2025-8-29   Price(USD): 315.0
GB/T 15072.3-2025 Methods for chemical analysis of precious metal alloys―Part 3: Determination of platinum content 
  Issued on: 2025-8-29   Price(USD): 270.0
GB/T 15072.2-2025 Method for chemical analysis of precious metal alloys—Part 2: Determination of silver content 
  Issued on: 2025-8-29   Price(USD): 315.0
GB/T 3884.4-2025 Methods for chemical analysis of copper concentrates—Part 4:Determination of lead,zinc,cadmium,nickel and magnesium oxide contents—Flame atomic absorption spectrometry method 
  Issued on: 2025-8-29   Price(USD): 270.0
GB/T 3884.15-2025 Methods for chemical analysis of copper concentrate—Part 15：Determination of total iron and ferriferrous oxide contents 
  Issued on: 2025-8-29   Price(USD): 270.0
GB/T 3884.2-2025 Methods for chemical analysis of copper concentrates—Part 2：Determination of gold and silver contents—Flame atomic absorption spectrmetric method and fire assay method 
  Issued on: 2025-8-29   Price(USD): 660.0
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