NEN ISO 3381 : 1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ACOUSTICS - MEASUREMENT OF NOISE INSIDE RAILBOUND VEHICLES
01-09-2005
12-01-2013
Defines the conditions for obtaining reproducible and comparable measurement results of the noise level and the noise spectrum inside all kinds of vehicle son rails or other types of fixed track.
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