1 Scope
This part of ISO 12999 specifies procedures for assessing the measurement uncertainty of sound insulation in building acoustics. It provides for
-
— a detailed uncertainty assessment;
-
— a determination of uncertainties by inter-laboratory tests;
-
— an application of uncertainties.
Furthermore, typical uncertainties are given for quantities determined according to ISO 10140, ISO 140‑4, ISO 140‑5, ISO 140‑7 and ISO 717(all parts).