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Database: 365,228(8 Aug 2026)

ws/t+254-2005

ws/t+254-2005, Total:25 items.

The international standard classification for "ws/t+254-2005" includes: Medical Sciences and health care facilities in general .

The Chinese standard classification for "ws/t+254-2005" includes: Sanitation in general , Diagnostic standard for public nuisance diseases , Medical science .


Professional Standard - Hygiene

  • WS/T 254-2005 In vitro diagnostic medical devices-Measurement of quantities in samples of biological origin-Presentation of reference measurement procedures
  • WS/T 253-2005 In vitro diagnostic medical devices-Measurement of quantities in samples of biological origin-Description of reference materials
  • WS/T 256-2005 The normal concentration of urinary fluoride of population
  • WS/T 246-2005 Reference leukocyte differential count method
  • WS/T 247-2005 Approved Guideline of Systems for Alpha Fetoprotein(AFP) Assays Used Prenatal Screening and Diagnosis of Open Neural Tube Defects
  • WS/T 250-2005 Requirements of Quality Assurance for Clinical Laboratories
  • WS/T 245-2005 Reference method for the enumeration of erythrocytes and leucocytes
  • WS/T 251-2005 Guidelines for Clinical Laboratory Safety
  • WS/T 244-2005 Reference method for platelet counting
  • WS/T 252-2005 Labeling of In Vitro Diagnosis Products
  • WS/T 249-2005 Clinical Laboratory Waste Management
  • WS/T 248-2005 Methods for Antimicrobial Susceptibility Testing of Anaerobic Bacteria
  • WS/T 255-2005 Clinical laboratory medicine-Requirements for reference measurement laboratories

National Health Commission of the People's Republic of China

  • WS 400-2023 Blood Transport Standard (replacing WS/T 400—2012)

Tianjin Provincial Standard of the People's Republic of China

  • DB12/T 254-2005 Technical specifications for the cultivation of non-polluted agricultural products in the open field spring cabbage covered with plastic film

中华人民共和国国家卫生和计划生育委员会

  • WS/T 211-2015 Diagnosis of endemic arsenicosis
  • WS/T 525-2016 Guideline for professional training about managing of healthcare associated infections
  • WS/T 89-2015 Determination of fluoride in urine―Ion selective electrode method
  • WS/T 184-2017 Gamma spectroscopy analysis method of radionuclides in air (replacing WS/T 184-1999)
  • WS/T 90-2017 Evaluation on the effect of water-improving for defluoridation

International Telecommunication Union (ITU)