GB/T 24487-2022
氧化铝
Alumina
- 实施日期
- 2022-10-01
- ICS 分类
- 71.100.10
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 24487-2022
Alumina
GB/T 6609.2-2022
Chemical analysis methods and determination of physical performance of alumina—Part 2: Determination of loss of mass at 300 ℃ and 1000 ℃
GB/T 29341-2022
Calcium aluminate for water treatment chemicals
GB/T 22627-2022
Water treatment chemicals—Polyaluminium chloride
GB/T 6609.30-2022
Chemical analysis methods and determination of physical performance of alumina—Part 30: Determination of trace elements—Wavelength dispersive X-ray fluorescence spectrometric method
GB/T 24167-2022
Determination of chlorinated toluenes in dye products
GB/T 41326-2022
Hexafluorobutadiene
GB/T 41328-2022
Biogas-based natural gas
GB 15892-2020
GB/T 30309-2013
GB/T 2384-2021
Dyes intermediates—General method for the determination of melting range
GB/T 41071-2021
Determination of polycyclic aromatic hydrocarbons in dye products
GB/T 24166-2021
Determination of the content of chlorinated phenols in dye products
GB/T 41075-2021
Fluorescent whitening agent—Determination of migration properties
GB/T 25808-2021
Sulphur black 2BR、3B 200%
GB/T 25803-2021
C.I. Disperse violet 26(Disperse violet HFRL)
GB/T 8618-2021
Sampling methods of the main products in salt making industry
GB/T 40891-2021
Determination of lyral in cosmetics—Gas chromatography-mass spectrometry
GB/T 40950-2021
Determination of alkyl (C12~C22) trimethyl ammonium salt in cosmetics—High performance liquid chromatography tandem mass spectrometry
GB/T 40955-2021
Determination of octamethylcyclotetrasiloxane(D4) and decamethylcyclopentasiloxane(D5) in cosmetics—Gas chromatography