DIN 45657 E : 1997
Current
Current
The latest, up-to-date edition.
SOUND LEVEL METERS - REQUIREMENTS FOR SPECIAL APPLICATIONS
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-01-1997
Foreword
Introduction
1 Scope
2 Normative references
3 Concepts
4 Maximum permissible expanded uncertainty of
measurement
5 Requirements and verification
5.1 Taktmaximalpegel
5.2 Sound pressure level distribution
Bibliography
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