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Home Tests test - Particle emission (ISO 14644-1, -14)

Manufacturer/company:

SG Produktion A/S

Egestubben 16-26
Odense N
Denmark

Number of projects

Number of test pieces

Phone

Email

Website

Documents

SG 2502-1597_certificate_01.pdf

Valid until 14.03.2030

Download

SG 2502-1597_statement_01.pdf

Valid until 14.03.2030

Download

Test piece

Name of test piece/s	Series: DiLED IV 595x595
Description	Tested products: • DiLED IV 595x595 T15/24 8000lm 4000K Ra>90 CD-DA-EL Glas prismatisk WHI/9010/25 IP20/65 junction box 5P Linect (manufacturing date: 1/2025) • DiLED IV 595x595 T15/24 7250lm RGB-TW 1800-6500K Ra>90 VD DA8 Glas prismatisk WHI/9010/25 IP20/65 junction box 5P Linect (manufacturing date: 1/2025) • DiLED IV 595x595 T15/24 6600lm RGB-TW 1800-6500K Ra>90 VD-DA Glas prismatisk WHI/9010/25 IP20/65 junction box 5P Linect (manufacturing date: 1/2025) • DiLED IV 595x595 T15/24 6600lm RGB-TW 1800-6500K Ra>90 VD DA8-EL Glas prismatisk WHI/9010/25 IP20/65 junction box 5P Linect (manufacturing date: 1/2025)
Project number	SG 2502-1597
Created on	06/17/2025
Valid until	03/14/2030
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.