Particle emission (VDI 2083 part 9.1)
| frame: - frequency (sinusoidal oscillation): 50 Hz oscillation velocity 12 µm/s oscillation acceleration: 5 mm/s² oscillation of the system: 0,04 µm side: - | ISO 14644-1 | / | ISO Class 2 (mit Einschränkung/ with limitation) | US FED 209E | / | US Class - | Comment 1: | / | Note that Class 1 to 5 cleanrooms according to ISO 14644-1 have a high filter occupancy, with the result that ceiling elements cannot be used in some cases. Cleanrooms with a horizontal displacement flow form an exception to this. | Comment 2: | / | The test result may be influenced by the surrounding ceiling system, in particular the material pairing between the light and ceiling frame, as well as other assembly accessories. | Comment 3: | / | Particle emission behavior should be reassessed in the respective assembly situation. | Comment 4: | / | | | certificate
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