I.S. EN ISO 11204:2010

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Instrumentation
5 Test environment
6 Measured quantities
7 Quantities to be determined
8 Mounting and operation of source under test
9 Microphone positions
10 Measurements
11 Measurement uncertainty
12 Information to be recorded
13 Test report
Annex A (normative) - Environmental correction for a work
        station - Determination of the local environmental
        correction, K[3]
Annex B (normative) - Criteria for background noise for
        measurements in frequency bands
Annex C (informative) - Guidance on the development of
        information on measurement uncertainty
Annex D (informative) - Principles of the methodology
Annex E (informative) - Example of a test table
Bibliography
Annex ZA (informative) - Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 2006/42/EC

Describes a method for determining the emission sound pressure levels of machinery or equipment, at a work station and at other specified positions nearby, in any environment which meets certain qualification requirements.