The working meeting on the CRAA air filter series standard organized by the Clean Room Technology Branch of China Refrigeration and Air Conditioning Industry Association (CRAA) was held in Tengchong Guanfang Hotel from August 13th to 15th. Shenzhen ESKY cleanrooms Technology Co., Ltd. was invited to participate in the meeting as an expert in air purification system processing, testing and monitoring overall solution, scientific instrument system integrator and channel agent.

CRAA has established five major standards, mainly including "Test Method for Dust Holding Performance of High Efficiency Air Filters", "Test Method for Filtration Efficiency of Air Filtration Materials on Round Nanoparticles Part 1:20nm to 500nm Size Range", "Test Method for Filtration Efficiency of Air Filtration Materials on Round Nanoparticles Part 2:3nm to 30nm Size Range", "Test Method for Performance of Air Purification Materials and Devices for General Ventilation of Air Performance Test Methods for Air Purification Materials and Devices for General Ventilation Part 3:Classification of Purification Devices for Fresh Air Systems", "Field Tests on General Ventilation Filter Devices and Filter Systems and Resistance", etc. This meeting mainly invites relevant units to participate in the meeting to start the preparation of the five standards and promote the standardization of the Association.

The meeting invited Hou Li'an academician of Chinese Academy of Engineering, Chen Yunfa researcher of Chinese Academy of Sciences process, Peking University to Maosheng Professor, Chinese Academy of Sciences Ecological Institute of Ma Jinzhu researcher, Southeast University, Professor Qian Hua, Tianjin University, Professor Liu Junjie, Tongji University, Professor Lin Zhongping and other well-known experts in the industry to make a special report. The content is wonderful and rigorous, at the forefront of academia, so that companies take the road less traveled and benefit a lot.

Ms. Xia Qunyan, General Manager of Esky Purify, as one of the invited participants, attached great importance to the work of air filter series standards. At the meeting, Ms. Xia also said that the standard preparation work is very important and meaningful, and expressed her gratitude to the association for its contribution and empowerment in the field of air purification. At the same time, Mr. Xia also pointed out that the combination of industry, academia and research, and the combination of theory and practice is the main guideline for the standard development, and as a senior enterprise in the field of air purification, Esky Purify has 17 years of practical experience and nearly 1,000 service-related customers. The company is very willing to share the standard in the actual application of the situation, and the actual needs of customers for reference. At the same time, the company is also willing to act as the first echelon of standard application, verification and landing. It also believes that the air cleaning industry will usher in new development opportunities and challenges, and is highly affirmative of the development of the air cleaning industry.

Pictured are the masks and backpacks sponsored by Esky Purify for the conference.

Group photo of all participants