Logo

Manufacturer/company:

Company Name

Dyden Corporation

2-15-1 Minami Kurume-Shi
Fukuota
Japan

Number of projects
1
Number of test pieces
4
Phone

0942-22-1111

Email

-

Website

dyden.co.jp

Documents

DY 2603_1735_Statement_04.pdf
Valid until 13.04.2031
Download
DY 2603_1735_Certificate_04.pdf
Valid until 13.04.2031
Download

Test piece

Name of test piece/s RMFES ∅ 6.5 mm
Project number DY 2603-1735
Created on 04/19/2026
Valid until 04/13/2031
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

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

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