ONORM EN ISO 11204 : AUG 2010
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
ACOUSTICS - NOISE EMITTED BY MACHINERY AND EQUIPMENT - DETERMINATION OF EMISSION SOUND PRESSURE LEVELS AT A WORK STATION AND AT OTHER SPECIFIED POSITIONS APPLYING ACCURATE ENVIRONMENTAL CORRECTIONS
15-11-2019
12-01-2013
Committees responsible
National foreword
Foreword
Introduction
Method
1 Scope
2 Normative references
3 Definitions
4 Measurement uncertainty
5 Instrumentation
6 Test environment
7 Quantities to be measured
8 Quantities to be determined
9 Installation and operation of machine under test
10 Measurements
11 Microphone positions
12 Information to be recorded
13 Information to be reported
Annexes
A (normative) Environmental correction for a specified
position - Determination of the local environmental
correction K3
B (informative) Example of a test table
C (informative) Guidelines for the detection of
impulsive noise
D (informative) Bibliography
Figures
A.1 K3j determined from K2 and L'j-L
A.2 K3 determined from A/S and L'j-L
B.1 Example of a test table
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