Non-beam hazards (NBH) are those hazards that result from factors other than direct human exposure to a laser beam. NBH can pose a significant safety and regulatory concern. While the focus of the laser safety community has been justifiably dominated by the identification and control of laser beam hazards, safety professionals also have an obligation to similarly address NBH. High power laser beams can blind, damage skin, and ignite combustible material, but it is NBH (e.g. electrocution) that have accounted for the fatalities historically related to laser use. As laser technology continues to mature and expand into a growing variety of practical applications, many of today’s workplace laser users lack the technical and scientific expertise that historically characterized the laboratory-based researchers who once dominated laser use. This changing demographic infers that most laser users today may not recognize or understand the NBH associated with their laser use, making the laser safety professional’s diligence in this area all the more critical. This paper provides a general overview of NBH and identifies some emerging issues within the NBH arena. This paper also outlines topics about which further laser safety guidance is needed.

1.
American National Standards Institute, Inc
. (
2000
)
Z136.1-2000 American National Standard for Safe Use of Lasers
.
Orlando, FL
:
Laser Institute of America
.
2.
The Hazardous Material Information System (HMIS®) was developed by the National Paint & Coatings Association, Inc. (NPCA) to aid employers in the implementation of an effective Hazard Communication Program.
3.
National Fire Protection Association
(
2003
)
Standard for Laser Fire Protection (NFPA 115)
.
Quincy, MA
:
National Fire Protection Association
.
4.
Edwards
,
B.
&
Moss
,
G.
(
2003
)
Unresolved issue – laser ionizing radiation hazards
, in
Proceedings of the 2003 International Laser Safety Conference
,
Jacksonville, FL, USA
,
199
200
.
5.
Johnson
,
J. E
,
Keeler
,
N.
,
Dennis
,
J. E.
,
Figueroa
,
C. L.
,
Press
,
H. A.
,
Rockwell
,
R. J.
,
Stuck
,
Β. E.
,
Roach
,
W. P.
, &
Wartick
,
A. L.
(
2003
)
Investigation of laser injuries
.
Proc. SPIE
Vol.
4953
, p.
61
69
. doi:
6.
Edwards
,
B.
,
Barnes
,
L.
,
Gibbs
,
B.
&
Nguyen
,
G.
(
2002
).
Development of a laser safety hazard evaluation procedure for the research university setting
.
ORS (supplement to Health Physics)
82
(
2
):
S37
S46
.
7.
Edwards
,
B.
,
Bames
,
L.
,
Gibbs
,
B.
&
Nguyen
,
G.
(
2002
).
Medical laser safety hazard evaluation
.
ORS (supplement to Health Physics)
83
(
8
):
S36
S44
.
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