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ASTM E989-18

Standard Classification for Determination of Single-Number Metrics for Impact Noise

NORMA vydaná dňa 1.11.2018

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The information about the standard:

Designation standards: ASTM E989-18
Note: NEPLATNÁ
Publication date standards: 1.11.2018
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM E989-18 :

Keywords:
floors, IIC, impact noise, impact rating, tapping machine,, ICS Number Code 91.060.30 (Ceilings. Floors. Stairs),91.120.20 (Acoustics in building. Sound insulation)