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Industrial plants: Noise emission (NT ACOU 080)
Report #: NT ACOU 080 Approved: February 1991 Size: 720.78 KB Abstract This Nordtest engineering method specifies a method for measuring sound pressure levels at Read more…
Nordic cooperation – Removing barriers – Approved once accepted everywhere
Report #: NT ACOU 080 Approved: February 1991 Size: 720.78 KB Abstract This Nordtest engineering method specifies a method for measuring sound pressure levels at Read more…