CSA Z107.56 : 2013:R2018
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF
08-19-2021
French
01-01-2018
Preface
1 Scope
2 Reference publications
3 Definitions and symbols
4 Instrumentation
5 Operating conditions
6 Procedures
7 Measurement of noise exposure from sound sources close
to the ear
8 Workers exposed to music players, radios, or other sound
reproduction devices
9 Reporting
Annex A (informative) - Guidelines on worker involvement
in a noise exposure measurement
Annex B (informative) - Noise exposure of groups
Annex C (normative) - Calculation of noise exposure indices
Annex D (informative) - Procedure for the use of LOSHA
Annex E (informative) - Bibliography
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