UNI EN 28960 : 1994
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
REFRIGERATORS, FROZEN-FOOD STORAGE CABINETS AND FOOD FREEZERS FOR HOUSEHOLD AND SIMILAR USE - MEASUREMENT OF EMISSION OF AIRBORNE ACOUSTICAL NOISE
06-12-2016
01-01-1994
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
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