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 27765-2011
Testing methods of SiO2, TiO2, Fe3O4 and Al2O3 nanoparticles biological effect by transmission electron microscope (TEM)
GB/T 28044-2011
General guide of detection method for nanomaterial biological effect by transmission electron microscope (TEM)
GB/T 28015-2011
Domestic sanitary insecticide - Test method of smoke dust
GB/T 26393-2011
Test methods for harmful matter of burnable incense
GB/T 7143-2010
Methods for chemical analysis of silica sand for foundry
GB/T 25189-2010
Microbeam analysis - Determination method for quantitative analysis parameters of SEM-EDS
GB/T 23961-2009
Determination of low carbon aliaphatic amines - Gas chromatographic method
GB/T 17363.2-2009
Nondestructive mensuration of gold content in the gold products - Part 2: Method of compositive determine
GB/T 17363.1-2009
Nondestructive mensuration of gold content in the gold products - Part 1: Method of electron probe microanalysis
GB/T 8143-2008
Test methods of lac products
GB/T 17362-2008
Analysis method for gold products with X-ray EDS in SEM
GB/T 16594-2008
General rules for measurement of length in micron scale by SEM
GB/T 15616-2008
Quantitative method for electron probe microanalysis of metals and alloys
GB/T 18873-2008
General guide of transmission electron microscope (TEM)- X-ray energy dispersive spectrometry(EDS) quantitative microanalysis for thin biological specimens
GB/T 17507-2008
General specification of thin biological standards for X-ray EDS microanalysis in transmission electron microscope
GB/T 17506-2008
The analysis method of corrosive layer on ferrous metals of ship with EPMA
GB/T 17360-2008
Quantitative analysis method of low content Si and Mn in steel with electron probe microanalysis
GB/T 15074-2008
General guide of quantitative analysis by EPMA
GB/T 21638-2008
Guide for electron beam microananlysis of defect in steel materials
GB/T 21637-2008
Method of morphological identification of coronavirus by using transmission electron microscopy