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Manufacturer/company:

Ernst & Engbring GmbH

Industriestrasse 9
Oer-Erkenschwick
Germany

Number of projects
3
Number of test pieces
6
Phone

-

Email

-

Website

-

Documents

ER 2406-1532_Bescheinigung_01.pdf
Valid until 26.07.2029
ER 2406-1532_statement_01.pdf
Valid until 26.07.2029
ER 2406-1532_certificate_01.pdf
Valid until 26.07.2029
ER 2406-1532_Urkunde_01.pdf
Valid until 26.07.2029

Test piece

Name of test piece/s PTFE/PUR Laminate-Flat-Cable
Description batch number: 23121130
Project number ER 2406-1532
Created on 04/04/2025
Valid until 07/26/2029
Test type Particle emission (ISO 14644-1, -14)
Classfication Suitability for air cleanliness class: (ISO-Class):1
Particle emission (ISO 14644-1, -14)

Particle emission (ISO 14644-1, -14)

Test parameter(s)

Air Cleanliness Class

v1 = 0.5 m/s; a1 = 1.0 m/s2

1

v2 = 1.0 m/s; a2 = 2.0 m/s2

1

v3 = 2.0 m/s; a3 = 4.0 m/s2

1

Overall result

1