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Manufacturer/company:

Company Name

AB Professional Light AG

Untere Brühlstrasse 11
Zofingen
Switzerland

Number of projects
1
Number of test pieces
1
Phone

+41 62 398 38 88

Email

info@professional-light.ch

Website

ab-professional-light-ag.ch

Documents

AB 2604-1765_Statement_01.pdf
Valid until 12.06.2031
Download
AB 2604-1765_Urkunde_01.pdf
Valid until 12.06.2031
Download
AB 2604-1765_Bescheinigung_01.pdf
Valid until 12.06.2031
Download
AB 2604-1765_Certificate_01.pdf
Valid until 12.06.2031
Download

Test piece

Name of test piece/s Surface-Mounted light Roche ZT-9005
Description Voltage: 230 V; power: 80 W, frequency: 50/60 Hz; dimensions: 355 mm x 30 mm x 21 mm
Project number AB 2604-1765
Created on 06/17/2026
Valid until 06/12/2031
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 should be noted that cleanrooms of class 1 to 5 according to ISO 14644-1 have a higher filter occupancy, which may restrict the use of panel lighting systems. Cleanrooms with a horizontal displacement flow form an exception to this.
The test result may be affected by the surrounding ceiling system, in particular the material pairing between lights and ceiling frames, as well as other mounting accessories. The particle emission behavior should be reassessed in each assembly situation.

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