| 摘要 |
PROBLEM TO BE SOLVED: To properly determine appropriateness of plasma processing by a plasma processing device.SOLUTION: A plasma processing determination sheet 70 includes an indicator 50 and a color sample 72 colored in color of the indicator after irradiated with plasma. Thereby, a user can properly determine appropriateness of plasma processing by a plasma processing device by comparing color of the indicator with color of the color sample. |
