Sustainability of construction works. Assessment of buildings - Framework for the assessment of economic performanceBS EN 15643 4: 2012 This European Standard forms one part of a series of European Standards for the assessment of buildings. It provides specific principles and requirements for the assessment of economic performance of buildings taking into account technical characteristics and functionality of a building. Assessment of economical performance is one aspect of sustainability assessment of buildings under the general framework of EN 15643 1. What does

line smoke detectors designed to operate with separations between opposed components of less than 1 m

management activities

BS EN 13431 derives the theoretical concept of calorific gain

It specifies how the image is to be acquired (including lighting

Clinical evaluation Marking

This standard is not applicable to alarm systems intended to be used to call for help in other cases

Eddy current (ET)

Systems approach to management

If agreed at the time of enquiry and order

BS EN 10296-1:2003 covers requirements for the classification and designation of steel grades

It may be expected that control gear complying with this standard will ensure satisfactory operation between 92 % and 106 % of the rated supply voltage

Provision for protective earthing