On April 26, 2023, Lingze Technology was invited to participate in the consultation meeting for the evaluation of "Indoor Air Quality in Public Places" carried out by the Shanghai Indoor Environment Purification Industry Association. At the meeting, industry experts and industry leaders conducted in-depth research and discussion on the problems of indoor air quality in various places and how to monitor and evaluate the standards of indoor air quality in public places.

With the continuous advancement of urbanization and the improvement of people's living standards, more and more people choose to spend most of their time in public places, such as offices, shopping malls, and entertainment venues. However, the indoor air quality in these places often fails to meet the standard, which poses a potential threat to people's health.

Indoor air quality directly affects our health.If the concentration of indoor pollutants is too high, it will cause various adverse effects on the human body, such as headache, itchy eyes, itchy throat, etc.Long-term exposure to highly polluted indoor environments may also cause a series of chronic diseases, such as respiratory diseases, immune system diseases, and nervous system diseases.Therefore, it is very important to maintain the quality of indoor air.

Lingze Technology is committed to making air quality visible and controllable, and has long been concerned about air management in confined spaces. This time participating in the evaluation work, Lingze Technology also shared its practical experience and achievements in the field of air monitoring and management, and contributed Lingze plan to the evaluation of indoor air quality.

At the meeting, the selection of evaluation indicators, the classification of evaluation results, the security of monitoring data, the operability of evaluation standards, and the standards and requirements of audit and evaluation organizers were discussed.There was a full discussion.

At the same time, Lingze Science and Technology combined with the actual project implementation experience put forward:

Air quality testing should be combined with monitoring to make the results more credible and convincing;

2. Establish a complete indoor air quality risk monitoring and early warning system to make the evaluation more professional, compliant and authoritative;

3. Increase publicity, improve public awareness of indoor air quality risks, and guide people to develop good air safety awareness.

Finally, I would like to thank the Association for its trust in Lingze Technology. We will always adhere to"Make the air safer and live healthier.We will continue to develop and launch better products and services, and make our own contribution to improving people's living environment and promoting sustainable social development.