Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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JY/T 001-1996 General rules for fourier transform infrared spectrometer 375.0 via email in 1~5 business day valid
GB/T 15246-2002 Quantitative analysis of sulfide minerals by electron probe microanalysis 90.0 via email in 1~3 business day valid
JB/T 8239.1-1999 Basic parameters for diffraction grating 150.0 via email in 1~3 business day valid
GB/T 20726-2006 Instrumental specification for energy dispersive X-ray spectrometers with semiconductor detectors 120.0 via email in 1~3 business day valid
GB 7247.1-2001 Safety of laser products--Part 1:Equipment classification,requirements and users guide 810.0 via email in 1~3 business day superseded
GB/T 3719-1988 Toolmakers microscope 225.0 via email in 1~3 business day abolished
GB/T 16594-1996 Micron grade lenght measurement by SEM 75.0 via email in 1~3 business day abolished
GB/T 23414-2009 Microbeam analysis - Scanning electron microscopy - Vocabulary 480.0 via email in 1~5 business day valid
JB/T 5521-1991 Optical Transfer Function for Microscope via email in business day valid
JB/T 5478-1991 Manual Scanning Photoelectric Direct-reading Spectrometer 120.0 via email in 1~3 business day valid
GB/T 17363-1998 Method of quantitative electron probe microanalysis on gold products 75.0 via email in 1~3 business day abolished
JB/T 10573-2006 Toolmakers microscope 270.0 via email in 1~3 business day superseded
GB/T 15617-2002 Quantitative analysis of silicate minerals by electron probe microanalysis 105.0 via email in 1~3 business day valid
JB/T 5481-1991 Lamp Filament of Electron Microscope 120.0 via email in 1~3 business day valid
JB/T 6784-1993 Optical Transfer Function - Application - Lenses for Office Copiers 90.0 via email in 1~3 business day valid
GB/T 6360-1995 Specification for laser radiation power and energy measuring equipment 120.0 via email in 1~3 business day valid
JB/T 6841-1993 Terminology of Electronic Optical Instrument 210.0 via email in 1~3 business day valid
JB/T 5593-1991 Polarimeter 90.0 via email in 1~3 business day valid
JB/T 5480-1991 Diaphragm of Electron Microscope 90.0 via email in 1~3 business day valid
GB/T 15074-1994 General guide for EPMA quantitative analysis 150.0 via email in 1~3 business day abolished
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