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Manufacturer/company:

Company Name

SG Produktion A/S

Egestubben 16-26
Odense N
Denmark

Number of projects
2
Number of test pieces
5
Phone

-

Email

-

Website

-

Documents

certificate particle
Valid until 16.11.2028
Download
statement particle
Valid until 16.11.2028
Download

Test piece

Name of test piece/s Series: DiLED IV
Description Tested products:
• DiLED IV 599X599 C 40W 4100lm 4000K
  (manufacturing date: 12/15/2022)
• DiLED IV 299X1199 40W 4100lm 4000K
  (manufacturing date: 6/30/023)
Project number SG 2303-1398
Created on 08/24/2024
Valid until 11/16/2028
Test type Particle emission (ISO 14644-1, -14)
Classfication Suitability for air cleanliness class: (ISO-Class):1

Tests & results

Particle emission (ISO 14644-1, -14)

Particle emission (ISO 14644-1, -14)

Test parameter(s)

Air Cleanliness Class

Structure-borne noise = approx. 50 Hz

1

Overall result

1

It must be pointed out, that according to ISO 14644-1 cleanrooms classes 1 to 5 have a high filter occupancy, with the result that large-surface lighting systems cannot be used in some cases. Cleanrooms with a horizontal displacement flow form an exception to this.
The test result may be influenced by the surrounding lighting system, in particular the material pairing between the light and ceiling frame, as well as other assembly accessories. Particle emission behavior should be re-assessed in the respective assembly situation. The cut edges/back are made of very porous material. Therefore, the use of the test piece in clean/hygienic areas is considered to be critical.

Please note: Transport damages, incorrect installation, aging behavior, corrosion etc. can influence the test result.