Posted on March 21, 2019March 23, 2019 by Pulse AssentISO 12759-2:2019 Fans. Efficiency classification for fans Standard losses for drive components Link: ISO 12759-2:2019 Fans. Efficiency classification for fans Standard losses for drive components Source: BSI Standards Related Posts:New efficiency drive to cut £5.5 billion of government wasteEnergy efficiency: what you need to knowBoost to drive investment in Essex, Norfolk and…Plan to drive down the cost of clean heatInnovative nature projects awarded funding to drive…