Adjustment of the NPD curves to user-specified conditions T and RH is performed in three steps:
Commission Directive (EU) 2015/996 of 19 May 2015 establishing common noise assessment methods according to Directive 2002/49/EC of the European Parliament and of the Council (Text with EEA relevance)
Adjustment of the NPD curves to user-specified conditions T and RH is performed in three steps: