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Chinese Standard Classification
Professional Classification
ICS Classification
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| Position: Search | valid to be valid superseded to be superseded abolished to be abolished |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| Position: Search | valid to be valid superseded to be superseded abolished to be abolished |
|
| Search |
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GB/T 1361-2024 General rules and regulations for analysis of iron ores
Issued on: 2024-4-25 Price(USD): 165.0 |
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GB/T 10322.9-2023 Iron ores—Determination of specific surface area—Test method using air-permeability apparatus (Blaine)
Issued on: 2023-9-7 Price(USD): 255.0 |
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GB/T 6730.87-2023 Iron ores―Determination of total iron and other multi-element content―Wavelength dispersive X-ray fluorescence spectrometry (cobalt internal standard method)
Issued on: 2023-08-06 Price(USD): 495.0 |
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GB/T 6730.86-2023 Iron ores―Determination of radionuclides―Inductively coupled plasma-mass spectrometric method
Issued on: 2023-08-06 Price(USD): 255.0 |
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GB/T 6730.84-2023 Iron ores―Determination of total rare earth content―Inductively coupled plasma atomic emission spectrometric method
Issued on: 2023-08-06 Price(USD): 255.0 |
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GB/T 6730.85-2023 Iron ores―Preparation and certification of certified reference materials for use in chemical analysis
Issued on: 2023-08-06 Price(USD): 315.0 |
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GB/T 10322.1-2023 Iron ores—Sampling and sample preparation procedures
Issued on: 2023-08-06 Price(USD): 1200.0 |
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GB/T 42522-2023 Testing method for static air leakage rate of iron ore sintering system
Issued on: 2023-05-23 Price(USD): 255.0 |
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GB/T 42523-2023 Iron ore fines—Determination of moisture capacity
Issued on: 2023-05-23 Price(USD): 225.0 |
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GB/T 42524-2023 Iron ore fines in bulk—Determination of transportable moisture limits—Compaction curve test procedure
Issued on: 2023-05-23 Price(USD): 240.0 |
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GB/Z 42520-2023 Guidelines for X-ray fluorescence spectrometric laboratory practice for the analysis of iron ores
Issued on: 2023-05-23 Price(USD): 375.0 |
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GB/Z 42521-2023 Iron ores—Recommended procedures for iron ore dissolution using either acid digestion or alkali fusion
Issued on: 2023-05-23 Price(USD): 225.0 |
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GB/T 6730.51-2023 Iron ores—Determination of carbon content in carbonate—The caustic asbestos absorption gravimetric method
Issued on: 2023-05-23 Price(USD): 225.0 |
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GB/Z 42358-2023 Iron ores—Wavelength dispersive X-ray fluorescence spectrometers—Determination of precision
Issued on: 2023-03-17 Price(USD): 435.0 |
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GB/T 6730.61-2022 Iron ores—Determination of carbon and sulfur content—High frequency combustion with infrared absorption method
Issued on: 2022-10-12 Price(USD): 255.0 |
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GB/T 10322.6-2022 Iron ores for blast furnace feedstocks —Determination of the decrepitation index
Issued on: 2022-4-15 Price(USD): 120.0 |
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GB/T 6730.60-2022 Iron ores—Determination of nickel content—Flame atomic absorption spectrometric method
Issued on: 2022-4-15 Price(USD): 240.0 |
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GB/T 20565-2022 Iron ores and direct reduced iron—Vocabulary
Issued on: 2022-4-15 Price(USD): 585.0 |
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GB/T 6730.5-2022 Iron ores—Determination of total iron content—Titrimetric methods after titanium(III) chloride reduction
Issued on: 2022-4-15 Price(USD): 255.0 |
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GB/T 6730.83-2022 Iron ores—Determination of loss on ignition—Gravimetric method corrected by hygroscopic water
Issued on: 2022-10-12 Price(USD): 225.0 |
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