1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Description of machinery family
6 Sound power level determination
6.1 Introduction
6.2 Determination of sound power level using ISO 3744-11
6.3 Determination of sound power level by calculation
from the A-weighted emission sound pressure level
at the work station
7 Emission sound pressure level determination
7.1 Introduction
7.2 Measurement surface
7.3 Emission sound pressure level at the work station
8 Installation and mounting conditions of the power tools
during noise tests
8.1 General
8.2 Loading devices
9 Loading and operating conditions
9.1 General
9.2 Orbital and random orbital sanders
9.3 Percussive non-rotary tools - where the piston and
working tools are in two parts (not integrated)
9.4 Needle scalers
9.5 Percussive rotary tools
9.6 Ratcheting screwdrivers, impact wrenches and impulse
wrenches
10 Measurement uncertainty
11 Information to be recorded
11.1 General
11.2 Description of the power tool
11.3 Loading and operating conditions
11.4 Acoustic environment
11.5 Instrumentation
11.6 Test arrangements
11.7 Acoustical data
12 Information to be reported
13 Declaration and verification of noise emission values