NEN EN ISO 10140-4 : 2010
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
ACOUSTICS - LABORATORY MEASUREMENT OF SOUND INSULATION OF BUILDING ELEMENTS - PART 4: MEASUREMENT PROCEDURES AND REQUIREMENTS
01-05-2021
12-01-2013
Defines the basic measurement procedures for airborne and impact sound insulation in laboratory test facilities.
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