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Chinese Standard Classification
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Latest
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| Position: Search | valid to be valid superseded to be superseded abolished to be abolished |
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Chinese Standard Classification
Professional Classification
ICS Classification
Latest
|
| Position: Search | valid to be valid superseded to be superseded abolished to be abolished |
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| Search |
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GB/T 46786-2025 Metallographic test for zinc alloy die castings
Issued on: 2025-12-2 Price(USD): 315.0 |
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GB/T 29914-2025 Oxidation catalyst for diesel vehicle exhaust purification
Issued on: 2025-10-31 Price(USD): 270.0 |
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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 |
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GB/T 46213-2025 Technical specification for remanufacturing of Nd-Fe-B bonded magnet wastes
Issued on: 2025-08-29 Price(USD): 150.0 |
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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 |
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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 |
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GB/T 26649-2025 Magnesium alloy castings for automobile wheels
Issued on: 2025-08-29 Price(USD): 195.0 |
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GB/T 26650-2025 Magnesium alloy castings for motorcycle and electric bicycle wheels
Issued on: 2025-08-29 Price(USD): 120.0 |
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GB/T 29655-2025 Strip-casting neodymium iron boron alloy flakes
Issued on: 2025-08-29 Price(USD): 270.0 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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GB/T 3884.9-2025 Methods for chemical analysis of copper concentrates—Part 9: Determination of arsenic ,antimony and bismuth contents
Issued on: 2025-8-29 Price(USD): 315.0 |
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GB/T 3884.7-2025 Methods for chemical analysis of copper concentrates—Part 7：Determination of lead and zinc contents—Na2EDTA titration method
Issued on: 2025-8-29 Price(USD): 270.0 |
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GB/T 18114.11-2025 Chemical analysis methods for rare earth concentrates - Part 11: Determination of fluorine content
Issued on: 2025-8-1 Price(USD): 240.0 |
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