ISO 354:1985
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ISO 354:1985
4308

Estado : Retirada

Esta norma ha sido revisada por ISO 354:2003

Resumen

Specifies a method of measuring the sound absorption coefficient of acoustical materials used as wall or ceiling treatments or the equivalent sound absorption area of objects, such as furniture, persons or space absorbers.

Informaciones generales

  •  : Retirada
     : 1985-01
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 9
  • ISO/TC 43/SC 2
    91.120.20 
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