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4.1 Separation into groups
, L+ H) Z: I0 L; w4 KGroup 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.# K/ K: g! |- V; G( H ~
Group 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.
2 d# ] t# q+ e! u9 P; q- n: l2 _根据定义,是属于GROUP 1。 |
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