Standards

WS 76-2011 Specifications for testing of image quality control in medical X-ray diagnostic equipment

Publish Date: 2011-04-06

WS 324-2010 Standard for human musculoskeletal tissue bank

Publish Date: 2010-08-31

WS 325-2010 Standard for eye bank

This standard specifies the relevant terms and definitions of eye banks, the scope and review of eye banks, the personnel and management of eye banks, venues and equipment, donor screening, the removal, preservation, and transportation of eye tissue materials, quality control of eye tissue materials, labeling, distribution, and record-keeping, etc.
This standard applies to eye banks across China (excluding Hong Kong, Macao, and Taiwan).

Publish Date: 2010-08-31

WS 323-2010 Diagnosis criteria for primary lung cancer

This standard specifies the diagnosis and treatment process, diagnostic basis, diagnosis, histological classification, staging, differential diagnosis, screening, and follow-up for primary lung cancer (abbreviated as lung cancer).
This standard applies to the diagnosis of lung cancer by medical and health institutions and medical personnel at all levels and types across the country.

Publish Date: 2010-08-03

WS 322.1-2010 Technical standards of prenatal screening and diagnosis for fetal common chromosomal abnormalities and open neural tube defects Part 1:Maternal serum prenatal screening in second trimester

This part of WS 322 stipulates the working procedures for prenatal screening of maternal serum in the second trimester, informed consent forms, the collection of screening materials and samples, laboratory testing, the notification of results, and the requirements for handling and follow-up of high-risk pregnant women.
This part is applicable to the serological prenatal screening of fetal common chromosomal abnormalities (Down's syndrome and trisomy 18) and open neural tube defects in pregnant women aged under 35 at the time of delivery.

Publish Date: 2010-06-08

WS 322.2-2010 Technical standards of prenatal screening and diagnosis for fetal common chromosomal abnormalities and open neural tube defects Part 2:Cytogenetic prenatal diagnosis for fetal chromosomal abnormalities

This part of WS 322 stipulates the requirements for prenatal diagnosis clinical work, laboratory work, and the tracking and follow-up of prenatal diagnosis cases.
This part is applicable to healthcare institutions that have obtained qualifications for prenatal diagnosis technical services. These institutions use relevant technologies recognized by the state, such as cytogenetics, to conduct fetal chromosome examinations on pregnant women, thereby making a prenatal diagnosis of whether the fetus suffers from chromosomal diseases that can be diagnosed by current cytogenetic technologies.

Publish Date: 2010-06-08

WS/T 207-2010 Diagnosis of Kaschin-Beck disease

This standard specifies the diagnostic principles, technical indicators, and usage requirements for Kashin-Beck disease.
This standard is applicable to the diagnosis of Kashin-Beck disease cases and the differentiation from other bone and joint diseases.

Publish Date: 2010-06-02

WS 316-2010 Diagnosis criteria for primary gastric cancer

This standard specifies the risk factors associated with the onset of gastric cancer, the diagnostic basis, diagnosis, and staging.
This standard is applicable to the diagnosis of gastric cancer in medical institutions and medical personnel at all levels across the country.

Publish Date: 2010-04-29

WS 317-2010 Diagnostic criteria for duodenal ulcer

This standard specifies the diagnostic criteria and principles for duodenal ulcer.
This standard applies to the diagnosis of duodenal ulcer by medical institutions and medical personnel at all levels across the country.

Publish Date: 2010-04-29

WS 318-2010 Diagnosis criteria for chronic obstructive pulmonary disease

This standard specifies the diagnostic criteria, diagnosis, and differential diagnosis of chronic obstructive pulmonary disease (COPD).
This standard is applicable to the diagnosis of COPD by medical institutions and medical personnel at all levels across the country.

Publish Date: 2010-04-29

WS 319-2010 Diagnostic criteria for coronary atherosclerotic heart disease

This standard specifies the classification of coronary atherosclerotic heart disease and the definitions, diagnostic criteria, and diagnostic principles of each type.
This standard is applicable to the diagnosis of coronary atherosclerotic heart disease by medical institutions and medical staff at all levels across the country.

Publish Date: 2010-04-29

WS 320-2010 Diagnostic criteria for spontaneous intracerebral hemorrhage in adults

This standard specifies the diagnostic criteria, diagnosis, and differential diagnosis of spontaneous cerebral hemorrhage in adults.
This standard is applicable to the diagnosis of spontaneous cerebral hemorrhage in adults by medical institutions and medical staff at all levels across the country.

Publish Date: 2010-04-29