CEI EN 61672-1 : 2014
Current
The latest, up-to-date edition.
ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS
Hardcopy , PDF
English
01-01-2014
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Reference environmental
conditions
5 Performance specifications
6 Environmental, electrostatic,
and radio-frequency
requirements
7 Provision for use with
auxiliary devices
8 Marking
9 Instruction Manual
Annex A (informative) - Relationship
between tolerance interval,
corresponding acceptance
interval and the
maximum-permitted
uncertainty of measurement
Annex B (normative) - Maximum-permitted
uncertainties of measurement
Annex C (informative) - Example
assessments of conformance
to specifications of this
standard
Annex D (normative) - Frequencies
at fractional-octave intervals
Annex E (normative) - Analytical
expressions for
frequency-weightings
C, A, and Z
Annex ZA (normative) - Normative
references to international
publications with their
corresponding European
publications
Describes electroacoustical performance specifications for three kinds of sound measuring instruments: a time-weighting sound level meter that measures exponential-time-weighted, frequencyweighted sound levels, an integrating-averaging sound level meter that measures time-averaged, frequencyweighted sound levels; and, an integrating sound level meter that measures frequency-weighted sound exposure levels.
| Committee |
CT 29/87
|
| DevelopmentNote |
Classificazione CEI 29-46 (12/2003) Supersedes CEI EN 60651 and CEI EN 60804. (04/2004)
|
| DocumentType |
Standard
|
| Pages |
58
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 61672-1:2013 | Identical |
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