Standards

WS 457-2014 Abolished

WS 457-2014 Basic requirements of radiological protection for using unsealed radioactive material in medical and biological laboratory

This standard specifies the radiation health protection requirements for the use of non-sealed radioactive substances in medical and biological laboratories.
This standard applies to the practice of using non-sealed radioactive substances above the exemption level in medical and biological laboratories.
This standard does not apply to the protection against biological and chemical contamination.

Publish Date: 2014-11-25

WS/T 442-2014 Abolished

WS/T 442-2014 Guideline for clinical laboratory biosafety

This standard specifies the basic requirements for facilities, equipment, and safety management of clinical laboratories at the second level (covering the first level) of biosafety protection.
This standard applies to clinical laboratories involved in the handling of biological factors.

Publish Date: 2014-07-03

WS/T 454-2014 Abolished

WS/T 454-2014 Preventive health examination of employees—Examination of Salmonella and Shigella

This standard specifies the testing methods for Salmonella and Shigella in fecal samples (anal swabs).
This standard applies to preventive health check projects for fecal samples (anal swabs) of employees in public places, food production and processing (food production) personnel, food circulation and catering service (food operation) personnel, and drinking water production and operation personnel.
For employees in other related industries, such as those engaged in the production and operation of medical and health supplies and cosmetics production personnel, the testing of Salmonella and Shigella in fecal samples (anal swabs) in preventive health check projects can be carried out in accordance with this standard.

Publish Date: 2014-05-08

WS/T 431-2013 Abolished

WS/T 431-2013 Nursing classification

This standard specifies the methods, basis, and implementation requirements for the grading of inpatient care in hospitals.
This standard applies to comprehensive hospitals at all levels. Other types of medical institutions may refer to and implement it accordingly.

Publish Date: 2013-11-14

WS/T 433-2013 Abolished

WS/T 433-2013 Nursing practice standards for intravenous therapy

This standard specifies the requirements for the technical operations of venous therapy nursing.
This standard is applicable to medical personnel engaged in venous therapy nursing technical operations in all types of medical institutions at all levels across the country.

Publish Date: 2013-11-14

WS/T 443-2013 Abolished

WS/T 443-2013 Determination of blood lead and cadmium—Tungsten ship atomic absorption spectrometric method

This standard specifies the method of determining the concentrations of lead and cadmium in whole blood using atomic absorption spectrometry with a tungsten boat.
This standard is applicable to the clinical screening determination of lead and cadmium concentrations in whole blood.

Publish Date: 2013-09-29

WS/T 419-2013 Abolished

WS/T 419-2013 The values of enzymatic activity concentrations assigned for the reference materials

This standard specifies the methods and steps to be followed when assigning values to the enzyme activity concentration in reference substances and evaluating their uncertainties using a reference laboratory network.
This standard applies to assigning values to the enzyme activity concentration in reference substances and evaluating their uncertainties through a reference laboratory network. Clinical laboratories are encouraged to use enzyme activity concentration reference substances assigned in accordance with this standard to verify the traceability and accuracy of their routine testing items.
This standard does not apply to the evaluation of the uncertainty of measurement results by individual reference laboratories.

Publish Date: 2013-07-16

WS/T 421-2013 Abolished

WS/T 421-2013 Antifungal susceptibility testing of yeasts—Broth dilution method

This standard specifies a reference method for determining the minimum inhibitory concentration (MIC) of antifungal drugs against yeast-like fungi using the classic broth macrodilution method, and recommends a broth microdilution method that shows good consistency with the results of this reference method.
This standard applies to drug sensitivity tests for yeast and yeast-like fungi (causing deep fungal infections), including Candida spp. (including C. glabrata) and Cryptococcus neoformens. It is not applicable to dimorphic fungi, such as Blastomyces dermatitidis and Histoplasma capsulatum subsp. capsulatum.

Publish Date: 2013-07-16

WS/T 410-2013 Abolished

WS/T 410-2013 Mearuements of serum high density lipoprotein cholesterol

This standard specifies the basic principles for the determination of serum high-density lipoprotein cholesterol and its quality assurance.
This standard is applicable to the measurement of serum high-density lipoprotein cholesterol in laboratories, and it can also be used as a reference by manufacturers of in vitro diagnostic products.

Publish Date: 2013-06-03

WS/T 411-2013 Abolished

WS/T 411-2013 Antifungal susceptibility testing of filamentous fungi—Broth dilution ethod

This standard specifies the reference method for determining the minimal inhibitory concentration (MIC) of antifungal drugs against filamentous fungi using the microdilution broth method and the macrodilution broth method.
This standard is applicable to drug sensitivity tests for spore-forming filamentous fungi that cause deep fungal infections, including Aspergillus species, Fusarium species, Rhizopus arrhizus, Pseudallescheria boydii, Scedosporium apiospermum, Sporothrix schenckii, and other filamentous fungi that cause infections, as well as Trichophyton, Microsporum, and Epidermophyton spp. that cause skin fungal infections.

Publish Date: 2013-06-03

WS/T 412-2013 Abolished

WS/T 412-2013 Reference measurement method for serum triglycerides—Isotope dilution gas chromatography mass spectrometry

This standard specifies the technical requirements for the isotope dilution gas chromatography-mass spectrometry method for the determination of serum triglycerides, including sample collection and processing, instrument measurement, data analysis, and uncertainty analysis.
This standard is applicable to the determination of serum triglycerides in laboratories.

Publish Date: 2013-06-03

WS/T 422-2013 Abolished

WS/T 422-2013 Clinical application technique specification of hyperbaric oxygen

This standard specifies the basic requirements for the clinical application of hyperbaric oxygen, hyperbaric oxygen therapy, the operation of hyperbaric chambers, and the principles of accompanying care.
This standard applies to medical institutions that provide hyperbaric oxygen therapy, using air or oxygen as the pressurizing medium, and hyperbaric chambers with a treatment pressure not exceeding 3 ATA (atmospheres absolute).

Publish Date: 2013-05-17