Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Title Standard No. Implemented On
Standard column used for evaluating liquid chromatographGB/T 30433-20212022-5-1
Gas chromatography for laboratoryGB/T 30431-20202020-12-1
High performance liquid chromatographyGB/T 26792-20192020-5-1
Standard column used for evaluating gas chromatographsGB/T 30430-20192020-5-1
Autosampler for liquid chromatographyGB/T 38125-20192020-2-1
Ion chromatographsGB/T 36240-20182019-1-1
Standard practice for using flame photometric detectors in gas chromatographyGB/T 32190-20152016-7-1
Standard practice for testing variable-wavelength photometricdetectors used in liquid chromatographyGB/T 32211-20152016-7-1
Standard practice for use of electron-capture detectors in gas chromatographyGB/T 32207-20152016-7-1
Technical requirements and test methodsfor portable gas chromatography-mass spectrometerGB/T 32210-20152016-7-1
Standard practice for testing fixed-wavelength photometric detectors used in liquid chromatographyGB/T 32212-20152016-7-1
Standard practice for testing thermal conductivity detectors used in gas chromatographyGB/T 32205-20152016-7-1
Standard practice for testing electrolytic conductivity detectors usedin gas chrometographyGB/T 32206-20152016-7-1
Gas Chromatograph for LaboratoryGB/T 30431-20132014-8-1
Standard Column Used for Evaluating Liquid ChromatographyGB/T 30433-20132014-8-1
Standard Column Used for Evaluating Gas ChromatographyGB/T 30430-20132014-8-1
High performance liquid chromatography GB/T 26792-20112011-12-1
Reels for 35mm motion picture projectors—DimensionsGB/T 9218-20052005-12-1
Test method for thermal conductivity detector of gas chromatographyJB/T 9360-19992000-1-1
Test method for flame ionization detector of gas chromatographyJB/T 9361-19992000-1-1
Test method for fixed wavelength(254nm) UV detector used in liquid chromatographyJB/T 9358-19992000-1-1
General rules for inductivety coupled plasma-atomic emission spectrometyJY/T 015-19961997-4-1
General rules for analytical gas chromatographyJY/T 021-19961997-4-1
General rules for wavelength dispersive X-ray fluorescence spectrometryJY/T 016-19961997-4-1
General rules for graphite furnace atomic absorption spectrophotometryJY/T 023-19961997-4-1
General rules for circular dichroism spectrometerJY/T 026-19961997-4-1
General rules for ultraviolet and visible absorption spectrometryJY/T 022-19961997-4-1
General rules for high performance liquid chromatographyJY/T 024-19961997-4-1
General principles for organic mass spectrometryJY/T 003-19961997-4-1
General rules for ion chromatograpyJY/T 020-19961997-4-1
General rules for laser raman spectrum analysisJY/T 002-19961997-4-1
Liquid Chromatograph Test Method?JB/T 6857-19931994-1-1
Standard Chromatographic Column for Testing of Gas ChromatographJB/T 5225-19911992-7-1
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