Full Description

BS ISO 50046:2019 specifies general methods for the calculation of predicted energy savings (PrES), using measure-based calculation methods, also known as bottom-up or energy performance improvement actions (EPIAs)-based methods (see ISO 17742). Indicator-based methods (see ISO 17742) and total-consumption-based methods (see ISO 50047) are not included in the scope of this document.

Cross References:
EN 15459:2007
ISO 50001:2018
ISO 50002:2014
ISO 50006:2014
ISO 17743:2016
ISO 17742:2015
ISO/IEC 13273-1:2015
ISO 17741:2016
ISO 50047:2016
ISO 50015:2014
CWA 15693
ISO/TS 50008


All current amendments available at time of purchase are included with the purchase of this document.

Product Details

Published: 03/11/2019 ISBN(s): 9780580898075 Number of Pages: 64 File Size: 1 file , 4 MB Same As: ISO 50046:2019 Product Code(s): 30321433, 30321433, 30321433 Note: This product is unavailable in United Kingdom