I.S. EN 61672-1:2013
Current
The latest, up-to-date edition.
ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS
Hardcopy , PDF
English
01-01-2013
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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
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