In line with this change, Young In ACE, a Korean mass spectrometry company, and Young In ST, an environmental analysis solution provider, participated in AIR FAIR 2026 (Climate Tech & Air Industry Fair).
The exhibition was held from April 8 to 10, 2026, at COEX in Seoul, showcasing a wide range of technologies related to air quality management, air purification, and environmental measurement.
A Key Takeaway from AIR FAIR 2026
AIR FAIR 2026 brought together various companies and institutions across the air quality and environmental sectors.
Among the many technologies presented, one key trend stood out:
“Air purifier performance evaluation standards are changing.”Emerging Trends in Air Quality Analysis
The exhibition highlighted several important shifts in the air quality analysis market.
Key Keyword: Low-Concentration Gas Analysis
- - Indoor air quality monitoring
- - Hazardous gas analysis
- - Environmental monitoring
Among these, low-concentration gas analysis drew particular attention.
Key Industry Trends
- - Strengthening of low-concentration testing standards
- - Increasing demand for real-time analysis technologies
- - Growing importance of high-precision analytical instruments
As a result, air purifier performance evaluation now depends on
fast and accurate analytical technologies.
What Has Changed in the Standard?
The Korea Air Cleaning Association revised the group standard
“Air Cleaner (SPS-C_KACA002-0132)” in November 2025.
The key change is clear:
Lower Initial Gas Concentration
Testing is now conducted under lower concentration conditions than before.
This allows:
- - Better reflection of real indoor environments
- - More realistic performance evaluation
- - More precise analytical validation
ACE 1100 IMR-MS │ Real-Time Low-Concentration Gas Analysis
The ACE 1100 IMR-MS (Ion Molecule Reaction Mass Spectrometer) is a mass spectrometry system based on ion-molecule reaction technology, capable of real-time analysis of hazardous gases at ultra-low concentrations.
Applications in Air Purifier Testing
- - Real-time monitoring of gas concentration changes
- - Tracking concentration reduction during testing
- - Performance evaluation under low-concentration conditions
Key Features
- - Direct analysis without sample pretreatment
- - Continuous real-time data acquisition
- - Stable analysis even at ultra-low concentrations (ppt level)
This makes it suitable as a standard analytical solution for low-concentration gas testing under the revised guidelines.
Response from the Exhibition
At AIR FAIR 2026, strong interest in IMR-MS technology was observed, particularly in relation to the revised air purifier testing standards.
Visitors included:
- - Testing and certification institutions
- - Air purifier manufacturers
- - Environmental analysis organizations
They inquired about:
- - Applicability to new testing standards
- - Analytical accuracy
- - Instrument adoption requirements
Notably, discussions went beyond general interest and involved
practical considerations for real-world implementation.
Moving Forward
Through this exhibition, Young In ACE presented analytical solutions aligned with the updated testing standards.
The company continues to expand its applications in air quality and environmental analysis, while developing technologies that respond to evolving regulatory requirements.
Moving forward, Young In ACE will focus on expanding the use of analytical technologies across:
- - Air purifier performance testing
- - Atmospheric environmental analysis
- - Industrial environmental management
