Abstract: In order to help the tuberculosis(TB) prevention and control professionals at each level better understand and implement the Technical Specifications for TB Prevention and Control in China (2020 Edition), we attempt to make an interpretation on this new specifications and comparison with the changes between 2008 Technical Specifications and the Guidelines for the Implementation of TB Control Programs in China. The paper focuses on the interpretation and consideration of the new specifications pertinent to prevention and control strategies, enhancement of prevention, prevention and control of key population, service system provision, screening of the patients, together with their diagnosis, treatment and management,etc. , with an expectation to provide specific guides to the professionals in TB prevention and control at each level
in their work practice.

Key words: Tuberculosis, Prevention and control, Technical Specifications, Interpretation