Posted on December 22, 2017December 23, 2017 by Pulse AssentIEC 60942:2017 Electroacoustics. Sound calibrators Link: IEC 60942:2017 Electroacoustics. Sound calibrators Source: BSI Standards Related Posts:New laws to introduce digital labelling for…Government takes action to back small businesses and…Small businesses benefitting more than ever from…UK government sets out AI Safety Summit ambitions