组合使用关键词、标准类型、状态与 ICS 分类，快速定位所需国家标准。
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GB/T 11848.15-2025
Methods for analysis of uranium ore concentrate—Part 15：Determination of iron, calcium, magnesium, molybdenum, titanium, vanadium and zirconium—Inductively coupled plasma optical emission spectrometry
GB/T 11848.12-2025
Methods for analysis of uranium ore concentrate—Part 12：Determination of boron—Inductively coupled plasma mass spectrometry
GB/T 11848.10-2025
Methods for analysis of uranium ore concentrate—Part 10：Determination of sulfur—Infrared absorption method
GB/T 10891-2025
Refrigerating systems and heat pumps—Environmental adaptability requirements
GB/T 18835-2025
Grain chillers
GB/T 46341-2025
Fundamental technical requirements for flexible operating hydropower turbines under ultra-wide load
GB/T 15221-2025
Analytical method for cobalt-60 in water
GB/T 15220-2025
Analytical method for the radioactive iron in water
GB/T 14502-2025
Analytical method for nickel-63 in water
GB/T 11848.9-2025
Methods for analysis of uranium ore concentrate—Part 9：Determination of silicon—Spectrophotometric method
GB/T 11848.8-2025
Methods for analysis of uranium ore concentrate—Part 8：Determination of moisture—Gravimetric method
GB/T 11848.7-2025
Methods for analysis of uranium ore concentrate—Part 7：Determination of halides—Volhard titration
GB/T 11848.5-2025
Methods for analysis of uranium ore concentrate—Part 5：Determination of carbonate—Infrared absorption method
GB/T 11848.3-2025
Methods for analysis of uranium ore concentrate—Part 3：Determination of extractable organic material—Gravimetric method
GB/T 4833.1-2025
Multichannel analyzers—Part 1: Technical requirements and test methods for pulse amplitude analysis
GB/T 28056-2025
Specification for heat recovery boilers
GB/T 4960.5-2025
Glossary of nuclear science and technology—Part 5: Radiation protection and safety of radiation sources
GB/T 11848.2-2025
Methods for analysis of uranium ore concentrate—Part 2：Determination of nitric acid-insoluble uranium—Spectrophotometric method
GB/T 17672-2025
Determinations for isotopes of lead,strontium and neodymium in rock samples
GB/T 46241-2025
Wind energy generation systems—Measurement based nacelle wind speed transfer function of electricity producing wind turbines