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4.1 Separation into groups+ ~6 ? a+ R* `# e5 M9 [
Group 1 ISM equipment: group 1 contains all ISM equipment in which there is intentionally generated and/or used conductively coupled radio-frequency energy which is necessary for the internal functioning of the equipment itself.
8 y) j- O6 A0 q3 J; v5 yGroup 2 ISM equipment: group 2 contains all ISM equipment in which radio-frequency energy is intentionally generated and/or used in the form of electromagnetic radiation for the treatment of material, and EDM and arc welding equipment.
- F- b; h3 X/ k- ?, C根据定义,是属于GROUP 1。 |
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