Posted on November 5, 2018November 6, 2018 by Pulse AssentISO 9053-1:2018 Acoustics. Determination of airflow resistance Static airflow method Link: ISO 9053-1:2018 Acoustics. Determination of airflow resistance Static airflow method Source: BSI Standards Related Posts:New laws to introduce digital labelling for…SME Council membership revealed ahead of first meetingSmall businesses benefitting more than ever from…UK government sets out AI Safety Summit ambitions