K Packaging not suitable for food contact.
Z Dispose in accordance with local regulations
Field of Use and protection characteristics
Fig A - Frame Marking
1 - Manufacturer (3M)
2 - Number of the standard EN166 and EN1731
3 - Fields of use
3 = Liquid splash or droplets
4 = Large dust particles
5 = Gas and fine dust (<5μm)
9 = Molten metals/Hot solids
4 - Mechanical Strength, High speed particles,
S = Increased Robustness.
F = low energy impact
B = medium energy impact
A = high energy impact
T = extremes of temperature
5 - Approval mark
Fig B - Lens Marking
1 - Filter Code Number
2 or 2C = Ultraviolet
4 = Infrared
5 = Sunglare without IR protection
2 - Shade number (without code number = welding
filter)
3 - Manufacturer (3M)
4 - Optical Class
5 - Mechanical Strength (see frame marking)
6 - Optional marking 3 = Liquid droplets
7 - Fields of use
9 = Molten metals/Hot solids
K = Resistance to surface damage
N = Resistance to fogging
APPROVALS
These products meet the requirements of: European
Standards EN166:2001, EN167:2001, EN168:2001,
EN169:2002, EN170:2002, EN171:2002, EN172:2001
and EN1731:2006. These products are CE Marked to
the requirements of either Community Directive
89/686/EEC or European Regulation (EU) 2016/425.
These products are type approved by either:
DIN CERTCO Gesellschaft fuer
Konformitaetsbewertung mbH, Alboinstrasse 56,
12103 Berlin, Germany (Notified body number 0196);
Finnish Institute of Occupational Health (FIOH),
Topeliuksenkatu 41aA, FIN-00250 Helsinki, Finland
(Notified Body number 0403).
INSPEC International Limited, 56 Leslie Hough Way,
Salford, Greater Manchester M6 6AJ, UK (Notified
Body number 0194).
The applicable legislation can be determined by
reviewing the Certificate and Declaration of Conformity
at www.3m.com/Head/certs.
3M Svenska AB, Ernst Hedlunds väg 35, 785 30
Gagnef, Sweden
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