BS EN 12549 : 1999

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Description of fastener driving tools
5 Sound power level determination
   5.1 Basic International Standards to be used
   5.2 Measurement procedure
   5.3 Calculation
   5.4 Measurement uncertainty
6 Emission sound pressure level determination
   6.1 Basic International Standards to be used
   6.2 Selection of relevant work station
   6.3 Measurement procedure
   6.4 Measurement uncertainty
7 Installation and mounting conditions
   7.1 General
   7.2 Measuring instruments
   7.3 Test environment
8 Operating conditions
   8.1 General
   8.2 Object to be measured and operating conditions
   8.3 Workpiece
   8.4 Workpiece support
   8.5 Position of the fastener driving tool
9 Measurement uncertainties
10 Information to be recorded
   10.1 General
   10.2 Type and technical information on the fastener
        driving tool and the fasteners to be used
        (including limits)
   10.3 Information about the operating conditions
   10.4 Description of the measurement installation and
        surroundings
   10.5 Measurement instruments used
   10.6 Measured values and calculated results, containing
11 Information to be reported
12 Declaration and verification of noise emission values
Annex A (informative) - Calculation of equivalent continuous
        emission sound pressure level
Annex B (informative) - Model form for the declaration of
        noise emission values of fastener driving tools
        operated with compressed air
Annex C (informative) - Bibliography
Annex ZA (informative) - Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 98/37/EC
Annex ZB (informative) - Relationship between this European
         Standard and the Essential Requirements of EU
         Directive 2006/42/EC