»
»
Certificate
C2647.1YL
Laser protection filter
YL-717 ALEXANDRITE
YL
Polycarbonate
Luminous transmittance: 23%
Luminous transmittance: 23%
Essential requirements according to
Annex II of the PPE-Regulation (EU) 2016/425
EN 207 : 2017
Annex II of the PPE-Regulation (EU) 2016/425
EN 207 : 2017
180 - 315 D LB8 + IR LB4
>315 - 380 D LB6 + IR LB7
740 - 760 DIR LB4
>760 - 850 D LB5 + IR LB7
>850 - 870 DIR LB4
800 - 810 M LB8Y
5000 - 11000 DI LB4
YL S CE
>315 - 380 D LB6 + IR LB7
740 - 760 DIR LB4
>760 - 850 D LB5 + IR LB7
>850 - 870 DIR LB4
800 - 810 M LB8Y
5000 - 11000 DI LB4
YL S CE
2024-03
»
YAMAMOTO-KOGAKU CO. LTD
25-8, Chodo-3,
HIGASHI-OSAKA CITY
OSAKA 577-0056,
JAPAN