Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 17506-2008 The analysis method of corrosive layer on ferrous metals of ship with EPMA $150.00 via email in 1~3 business day valid
GB/T 17507-2008 General specification of thin biological standards for X-ray EDS microanalysis in transmission electron microscope $150.00 via email in 1~3 business day valid
GB/T 18403.1-2001 Expression of performance gas analyzers--Part 1:General $240.00 via email in 1~3 business day superseded
GB/T 18403.1-2022 Expression of performance of gas analyzers―Part 1:General $435.00 via email in 1~5 business day valid
GB/T 18403.2-2013 Expression of performance of gas analyzers—Part 2:Oxygen in gas(Utilizing high temperature electrochemical sensors) $180.00 via email in 1~3 business day valid
GB/T 18403.3-2014 Expression of performance of gas analyzers-Part 3:Paramagnetic oxygen analyzers $310.00 via email in 1~5 business day valid
GB/T 18403.6-2013 Expression of performance of gas analyzers—Part 6:Photometric analyzers $210.00 via email in 1~3 business day valid
GB/T 18873-2008 General guide of transmission electron microscope (TEM)-X - Ray energy dispersive spectrometry(EDS)quantitative microanalysis for thin biological specimens $150.00 via email in 1~3 business day valid
GB/T 19768-2005 Expression of performance sample handling systems for process analyzers $220.00 via email in 1~3 business day valid
GB/T 19904-2005 Electrochemical oxygenmeter for medical hyperbaric oxygen chamber $120.00 via email in 1~3 business day valid
GB/T 20245.1-2006 Expression of performance of electrochemical analyzers Part1: General $280.00 via email in 1~3 business day valid
GB/T 20245.2-2013 Expression of performance of electrochemical analyzers—Part 2:pH value $210.00 via email in 1~3 business day valid
GB/T 20245.3-2013 Expression of performance of electrochemical analyzers—Part 3:Electrolytic conductivity $270.00 via email in 1~3 business day valid
GB/T 20245.4-2013 Expression of performance of electrochemical analyzers—Part 4:Dissolved oxygen in water measured by membrane covered amperometric sensors $330.00 via email in 1~3 business day valid
GB/T 20245.5-2013 Expression of performance of electrochemical analyzers—Part 5:Oxidation-reduction potential or redox potential $210.00 via email in 1~3 business day valid
GB/T 20724-2006 Method of thickness measurement for thin crystal by convergent beam electron diffraction $60.00 via email in 1~3 business day superseded
GB/T 20724-2021 Microbeam analysis—Method of thickness measurement for thin crystals by convergent beam electron diffraction $315.00 via email in 1~5 business day valid
GB/T 20725-2006 Electron probe microanalysis guidelines for qualitative point analysis by wavelength dispersive X-ray spectrometry $120.00 via email in 1~3 business day to be abolished
GB/T 21186-2007 Fourier transform infrared spectrometer $140.00 via email in 1~3 business day valid
GB/T 21187-2007 Atomic absorption spectrophotometer $180.00 immediately valid
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