GB/T 4291-2017
冰晶石
Synthetic cryolite
- 实施日期
- 2018-02-01
- 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 4291-2017
Synthetic cryolite
GB/T 34006-2017
Cardanol modified phenolic resin for composite material
GB/T 34002-2017
Microbeam analysis—Analytical transmission electron microscopy—Methods for calibrating image magnification by using reference materials having periodic structures
GB/T 33918-2017
Fragrance/Flavor substances-Determination of peroxide value
GB/T 33917-2017
Essential oils-Analysis by gas chromatography on chiral capillary columns-General method
GB/T 33908-2017
Technical specification for testing of liquidus temperature of the electrolyte
GB/T 33893-2017
Determination of perfluorooctane sulfonates(PFOS) and perfluorooctanoic acid(PFOA) for separation membranes—Liquid chromatography-tandem mass spectrometry method
GB/T 33864-2017
General specification for mass spectrometer
GB/T 33862-2017
Automatic(semi)Kjeldahl analyzer
GB/T 22731-2017
Fragrance compound
GB/T 1608-2017
Potassium permanganate for industrial use
GB/T 15909-2017
Gas for electronic industry—Silane
GB/T 5541-2017
Disperse dyes—Determination of stability of dispersion at high temperature—Filter test of double filter papers
GB/T 5540-2017
Disperse dyes—Determination of dispersibility—Filter test of double filter papers
GB/T 33839-2017
Methods of transmission electron microscope for biological specimen containing carbon nanomaterials involving biological effect
GB/T 33838-2017
Microbeam analysis—Scanning electron microscopy—Methods of evaluating image sharpness
GB/T 33834-2017
Microbeam analysis—Scanning electron microscopy—Scanning electron microscope analysis of biological specimens
GB/T 33828-2017
Determination of contents of Fe(Ⅲ)in Nano lithium iron phosphate
GB/T 33827-2017
Determination of magnetic impurities in anode nanomaterials for Li-ion battery
GB/T 33826-2017
Measurement of nanofilm thickness on glass substrate—Profilometric method