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
WS/T 477-2015 Quantitative D-dimer assay $160.00 via email in 1~3 business day valid
WS/T 478-2015 Operating guidelines for measurement of serum 25-hydroxvitamin D3-Isotope dilution liquid chromatography tandem mass spectrometry $220.00 via email in 1~3 business day superseded
WS/T 478-2024 Measurement of serum 25-hydroxyvitamin D2 and D3 ―― Isotope dilution liquid chromatography tandem mass spectrometry via email in business day valid
WS/T 489-2016 Laboratory diagnosis of urinary tract infections $220.00 via email in 1~3 business day superseded
WS/T 489-2024 Guidelines for the testing of urine specimens in the clinical microbiology laboratory via email in business day valid
WS/T 490-2016 Guideline to calibration of clinical chemistry measurement system $160.00 via email in 1~3 business day abolished
WS/T 491-2016 Guideline of test method of non-specific antibodies for treponemal pallidum infection $250.00 via email in 1~3 business day superseded
WS/T 491-2024 Guideline of non-treponemal tests for syphilis via email in business day valid
WS/T 492-2016 Verification of performance for precision and trueness of quantitative measurements in clinical laboratories $274.00 via email in 1~3 business day superseded
WS/T 493-2017 Guide to the estimation of the measurement uncertainty of reference methods in enzymology reference laboratiories $610.00 via email in 1~5 business day valid
WS/T 494-2017 Guideline for performance characteristics of immunological qualitative test $310.00 via email in 1~5 business day valid
WS/T 496-2017 Quality indicators in clinical laboratories $140.00 via email in 1~3 business day valid
WS/T 497-2017 Performance guideline for clinical laboratory diagnosis of invasive fungal diseases $250.00 via email in 1~3 business day valid
WS/T 498-2017 Performance guideline for clinical laboratory diagnosis of bacterial diarrhea $250.00 via email in 1~3 business day valid
WS/T 499-2017 Performance guideline for bacterial culture of lower respiratory tract infections $310.00 via email in 1~5 business day valid
WS/T 503-2017 Operating procedures of blood culture for linical microbiology laboratory via email in business day valid
WS/T 505-2017 Guideline for evaluation of qualitative test performance $430.00 via email in 1~5 business day valid
WS/T 514-2017 Establishment and verification of detection capability for clinical laboratory measurement procedures $534.00 via email in 1~3 business day valid
WS/T 535-2017 Rapid detection methods on site for disinfectant used in medical and health $165.00 via email in 1~3 business day valid
WS/T 573-2018 Algorithm and report of immunological testing for infectious diseases $130.00 via email in 1~3 business day valid
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