8514-219-001 REV E PAGE 31
Declaration of Noise Emission
The Dexter Laundry Commercial Drying System Models Sound Pressure Levels per EN ISO
11202 as measured on similarly constructed models are as follows:
Model DCBD30KC-64FN Operating Idle
L
m
(Operator Position) 61 dB (A) 54 dB (A)
L
m
(Bystander Position) 68 dB (A) 58 dB (A)
Peak C-weight instantaneous SPL in the Operator’s
position
73 dB (C) ---
Sound power emitted where the equivalent continuous A-
weighted SPL exceeds 80 dB (A).
N/A ---
The average difference between the extraneous noise
level and the sound intensity level at each measuring
point is:
L
p
Am
∆ = 9 dB (A)
Ambient Correction Factor K3A calculated according to EN
ISO 11204 Appendix A.
4 dB( A)
Measurements were made at a height of 1.5 m and 1 m from the Operator Position and
all four sides of the equipment.
The figures quoted are emission levels and are not necessarily safe working levels.
While there is a correlation between the emission and exposure levels this cannot be
used reliably to determine whether or not further precautions are required.
Factors that influence the actual level of exposure of the workforce include
characteristics of the work room, the other sources of noise, etc. such as the number of
machines and other adjacent processes. Also, the permissible level of exposure can
vary from country to country.
This information, however, will enable the user of the machine to make a better
evaluation of the hazard and risk.
Dexter Laundry, Inc.
2211 West Grimes Avenue
Fairfield, IA 52556
USA
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