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 45131-2025
Analysis of water used in boiler and cooling system—Determination of phosphate, chloride, silicate, total alkalinity, phenolphthalein alkalinity, hardness and iron—Spectrophotometric detection by discrete analysis systems
GB/T 45212-2025
Determination of methyldibromo glutaronitrile in cosmetics—Gas chromatography method
GB/T 45213-2025
Determiantion of amylocaine, butanilicaine and pramocaine in cosmetics—Liquid chromatography-tandem mass spectrometry
GB/T 21395-2024
GB/T 44931-2024
Nanotechnologies—Generation of metal nanoparticles for inhalation toxicity testing—Evaporation-condensation method
GB/T 45028-2024
Determination of oxygenates in alcohols/ethers-based aromatics—Gas chromatographic method
GB/T 45139-2024
Determination of bergapten content in essential oils of bergamot,lemon,bitter orange and lime(fully or partially reduced in bergapten)—High-performance liquid chromatography
GB/T 534-2024
Sulphuric acid for industrial use
GB/T 9008-2024
Terms for liquid chromatography
GB/T 25936.4-2024
Rubber and plastics size reduction machines—Part 4: Safety requirements for agglomerators
GB/T 45000-2024
Surface active agents—Determination of components of sucrose fatty acid esters—Liquid chromatography
GB/T 25187-2024
Surface chemical analysis—Auger electron spectroscopy—Description of selected instrumental performance parameters
GB/T 44999-2024
Determination of phosphorus content in detergents—Inductively coupled plasma mass spectrometry
GB/T 44958-2024
Management specification for safety of chemical plant equipment
GB/T 45018-2024
Tires intelligent manufacturing—Data dictionary
GB/T 45045-2024
Determination of 13 restricted fragrance substances in fragrance compound—Gas chromatography-mass spectrometry method
GB/T 44998-2024
Determination of nitrates and nitrites in surfactants—Ion chromatography method
GB 28263-2024
Regulations of safety management for the civil explosive products' production and sales enterprise
GB 4793-2024
Safety technical specification for electrical equipment for measurement,control and laboratory use
GB/T 14372-2024
Dangerous goods—Test method of acceptance and classification for explosives