GB/T 18645-2020 Diagnostic techniques for animal tuberculosis

Scope: This standard specifies the technical methods, operating procedures and judgment standards for clinical diagnosis, bacteriological examination, intradermal allergy, PCR and gamma-interferon (CIFN-Y) in vitro detection of tuberculosis in animals. This standard is applicable to the diagnosis of animal tuberculosis, among which the epidemic characteristics, clinical symptoms, pathological changes and intradermal allergy are applicable to the clinical diagnosis of animal tuberculosis; in bacteriological examination, dyeing microscope is applicable to the preliminary diagnosis of animal tuberculosis etiology, and bacteriological examination Isolation culture and biochemical identification, pathogen isolation and PCR test are suitable for the etiological diagnosis of animal tuberculosis; 7Y-interferon (IFEN-7Y) in vitro detection method is suitable for auxiliary diagnosis of bovine tuberculosis.

GB/T 18645-2020Diagnostic techniques for animal tuberculosis