SN EN ISO 20643 : 2008 AMD 1 2012

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
   3.1 Terms and definitions
   3.2 Symbols
4 Basic standards and vibration test codes
5 Description of a family of machines
6 Characterization of vibration
   6.1 Direction of measurement
   6.2 Location of measurement
   6.3 Magnitude of vibration
   6.4 Combination of vibration directions
7 Instrumentation requirements
   7.1 General
   7.2 Mounting of transducers
       7.2.1 Specification of transducer
       7.2.2 Fastening of transducer
   7.3 Frequency weighting filter
   7.4 Integration time
   7.5 Auxiliary equipment
   7.6 Calibration of the measurement chain
8 Testing and operating conditions of the machinery
   8.1 General
   8.2 Operating conditions
   8.3 Other quantities to be specified
   8.4 Attached equipment, workpiece and task
   8.5 Operator
9 Measurement procedure and validity
   9.1 Reported vibration value
   9.2 Declaration and verification of the vibration
       emission value
10 Measurement report
Annex A (normative) Summary of information to be given in the
                       vibration test code
Annex B (informative) Possible sources of errors during vibration
                       measurements
Annex C (normative) Procedure for developing a vibration
                       test code for a specific category of
                       hand-held or hand-guided machinery
Annex ZA (informative) Relationship between this European
                       Standard and the Essential Requirements
                       of EU Directive 98/37/EC
Bibliography