NEN EN IEC 61672-1 : 2014
Current
The latest, up-to-date edition.
ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS
12-01-2013
Provides electro-acoustical performance specifications for three kinds of sound measuring instruments: - a time-weighting sound level meter that measures exponential-time-weighted, frequency weighted sound levels; - an integrating-averaging sound level meter that measures time-averaged, frequency weighted sound levels; - an integrating sound level meter that measures frequency-weighted sound exposure levels.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.