How to remove the orange health code?

If the "three days and two tests" are completed after the dangerous period of possible contact with confirmed cases and asymptomatic infected persons, that is, two nucleic acid tests are done, and the interval between the two tests is more than 72 hours, and the results are all negative, the system will remove the yellow code and use the green code instead.

The epidemic is not over yet. For the health of you and others, please cooperate with nucleic acid testing under the premise of personal protection!

Related standards

On March 5, 2020, the draft of the Reference Architecture and Technical Guide for Epidemic Prevention Codes was reviewed by the expert review meeting and formally submitted for approval. The promulgation of this standard provides technical specifications for the development enterprises of epidemic prevention codes, and regulates and requires the functions required for personnel management, authorization management and collection point management of epidemic prevention code users. ?

On April 29, 2020, the General Administration of Market Supervision (Standards Committee) issued an announcement, releasing a series of national standards for personal health information codes. This series of standards adopted the quick procedure of national standards, and it only took 14 days from project establishment to publication.

After the implementation of this series of national standards, the coding system, display mode and data content of personal health information codes can be unified, and the protection of personal information and the enjoyment and utilization of information can be considered as a whole, which is suitable for guiding the design, development and system integration of health code-related information systems.