Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 11153-2012 Test methods of laser power meter in lower-range $170.00 via email in 1~3 business day valid
GB/T 14075-2008 Specifications for optical fibre chromatic dispersion measuring set $160.00 via email in 1~3 business day valid
GB/T 15515-2008 Specifications of optical power meter $160.00 via email in 1~3 business day valid
GB/T 15616-1995 Qantitative method for electron probe microanalysis of metals and alloys $264.00 via email in 1~3 business day abolished
GB/T 26792-2011 High performance liquid chromatography $310.00 via email in 1~3 business day superseded
GB/T 26792-2019 High performance liquid chromatography $300.00 via email in 1~5 business day valid
GB/T 29190-2012 Measurement methods of drift rate of scanning probe microscope $270.00 via email in 1~3 business day valid
GB/T 30430-2013 Standard Column Used for Evaluating Gas Chromatography $210.00 via email in 1~3 business day superseded
GB/T 30430-2019 Standard column used for evaluating gas chromatographs $220.00 via email in 1~3 business day valid
GB/T 30431-2013 Gas Chromatograph for Laboratory $140.00 via email in 1~3 business day superseded
GB/T 30431-2020 Gas chromatography for laboratory $300.00 via email in 1~5 business day valid
GB/T 30433-2013 Standard Column Used for Evaluating Liquid Chromatography $210.00 via email in 1~3 business day superseded
GB/T 30433-2021 Standard column used for evaluating liquid chromatograph $165.00 via email in 1~3 business day superseded
GB/T 30433-2021/XG1-2023 Standard column used for evaluating liquid chromatograph, includes Amendment 1 $180.00 via email in 1~3 business day valid
GB/T 32190-2015 Standard practice for using flame photometric detectors in gas chromatography $310.00 via email in 1~5 business day valid
GB/T 32205-2015 Standard practice for testing thermal conductivity detectors used in gas chromatography $240.00 via email in 1~3 business day valid
GB/T 32206-2015 Standard practice for testing electrolytic conductivity detectors usedin gas chrometography $200.00 via email in 1~3 business day valid
GB/T 32207-2015 Standard practice for use of electron-capture detectors in gas chromatography $310.00 via email in 1~5 business day valid
GB/T 32210-2015 Technical requirements and test methodsfor portable gas chromatography-mass spectrometer $250.00 via email in 1~3 business day valid
GB/T 32211-2015 Standard practice for testing variable-wavelength photometricdetectors used in liquid chromatography $220.00 via email in 1~3 business day valid
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