SN/T 1262-2003Codes for laboratory examination of tuberculosis at frontier port (English PDF)

Foreword

Appendix B and Appendix C of this standard are normative appendices, and Appendix A is an informative appendix.

This standard is proposed and managed by the National Certification and Accreditation Administration.

This standard was drafted. Ningbo Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China, Shanghai Entry-Exit Inspection and Quarantine of the People's Republic of China Bureau, Shandong Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China.

1 Scope

This standard specifies the inspection methods, results report and disposal of tuberculosis inspection at border ports.

This standard applies to tuberculosis inspection at border ports.

2 Normative references

Some of the following documents are referred to as part of the provisions by this Code, and all subsequent amendments to the dated reference documents (excluding the contents of the errata) or revisions do not apply to this section. For undated references, the latest edition applies to this section.

section.

GB 15987 Diagnostic criteria and principles of management of infectious pulmonary tuberculosis

3 Work preparation

4 Laboratory inspection methods

5 Results report

5.1 Smear test results inspection report method. negative results should report "undetected acid-fast bacilli"; positive results report "acid-resistant bacillus "Sex"; for only one to two acid-fast bacilli in 300 fields of view, the "acid-resistant bacilli may be suspicious" shall be reported and the number of articles shall be indicated; the results report shall include the traits and quality of the specimens.

5.2 Mycobacterial culture test results report method. no colony growth for 8 weeks, report "negative culture of mycobacteria";

Fall growth report "Mycobacterium culture positive"; for colony growth of less than 20, should report "mycobacterial culture positive" while reporting bacteria