NBN EN 28960 : 1993
Current
The latest, up-to-date edition.
REFRIGERATORS, FROZEN-FOOD STORAGE CABINETS AND FOOD FREEZERS FOR HOUSEHOLD AND SIMILAR USE - MEASUREMENT OF EMISSION OF AIRBORNE ACOUSTICAL NOISE
12-01-2013
Cooperating organizations
National foreword
Foreword
Introduction
1 Scope
2 Normative reference
3 Terms and definitions
4 Measurement methods and acoustical environments
5 Instrumentation
6 Operation and location of appliances under test
7 Measurement of noise levels
8 Calculation of sound pressure and sound power levels
9 Information to be recorded
10 Information to be reported
Annexes
A (informative) Guidelines for the design of simple
test rooms with essentially free-field conditions
B (informative) Bibliography
National annexes
NA (informative) Committees responsible
NB (informative) Cross-references
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.