Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB/T 33252-2016 Nanotechnology-Performance testing for laser confocal microscope Raman spectrometers 230.0 via email in 1~3 business day valid
GB/T 3719-1988 Toolmakers microscope 225.0 via email in 1~3 business day abolished
GB/T 14075-1993 Specifications for optical fiber chromatic dispersion meausring set 105.0 via email in 1~3 business day abolished
JB/T 8233-1999 Vertical contact interferometers 120.0 via email in 1~3 business day valid
JB/T 9343-1999 Optical spectrophotometer with one seconds scale unit 90.0 via email in 1~3 business day valid
JB/T 9321-1999 Compass 120.0 via email in 1~3 business day valid
JB/T 10573-2006 Toolmakers microscope 270.0 via email in 1~3 business day valid
GB/T 14267-1993 Short range electro-optic distance-measuring instrument 270.0 via email in 1~3 business day abolished
GB/T 779-1989 Optimeter 570.0 via email in 1~3 business day abolished
JB/T 9336-1999 Geodetic instruments -- Reticules 60.0 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
GB/T 6321-1986 Spring-optical measuring heads,opticators 180.0 via email in business day abolished
GB/T 15247-2008 Microbeam analysis - Electron probe microanalysis - Guidelines for determining the carbon content of steels using calibration curve method 230.0 via email in 1~3 business day valid
GB/T 12748-1991 Method of test for optical theodolites 690.0 via email in 1~3 business day abolished
JB/T 9310-1999 Specification of optical potaroid 90.0 via email in 1~3 business day valid
JB/T 9317-1999 Laser orientation instrument 90.0 via email in 1~3 business day valid
GB/T 15247-1994 Electron probe quantitative analysis method of carbon in carbon steel and low alloy steel-Sensitivity curve method (detection limit method) 90.0 via email in 1~3 business day abolished
JB/T 9332-1999 Geodetic instruments Connection between instrument and tripod 60.0 via email in 1~3 business day valid
GB 9468-1988 Photometry of luminaires for street lighting 180.0 via email in 1~3 business day abolished
GB/T 3161-2015 Optical theodolite 530.0 via email in 1~5 business day valid
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