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May 2024

JATL held the annual business plan meeting on May 7th.. President Dr. Saito attended this meeting, and the director, general managers of planning department, operations & planning department and testing department made a presentation about the achievement of 2023 and planning of 2024 to all the members.

At the end of the meeting, Dr. Saito gave some comments for their presentation, which since new test methods will be standardized about the performance test of air conditioners near future JATL should evaluate and inspect them. And, he would like JATL to make a presentation about the performance test externally in his comments.

March 2024

The internal technical meeting was held in JATL in March, where the theme through daily work was chosen in the testing section and shared with the member of our laboratory.

We notice a lot of issues in the process of testing and the investigating results from those issues were presented in the technical meeting, and we had the active discussion every time.

The theme in this year was,
“Reviewing the calculating way of measurement uncertainty”

Measurement uncertainty of capacity of air conditioner was investigated with each factor of test procedure, and the evaluation results by reviewing calculating way based on ISO/TS 16491 were reported.