Building environment design. Design, test methods and control of hydronic radiant heating and cooling panel systems - Input parameters for the energy calculation1 Scope This document establishes guidelines for the determination of input parameters for ceiling mounted radiant heating and cooling panels in relation to ISO 52031. The requirements specified by this document are applicable only to the components of the heating cooling systems and the elements which are part of the heating cooling panels and which are installed to provide heating and or cooling. This document is applicable to water based ceiling

Railway sleepers are laid horizontally underneath tracks to hold rail lines in place at the correct gauge

BS EN 62741 informs you on all aspects of dependability system

Among many others

It is intended to provide practical guidance for designers

BS EN 12385-9 specifies the particular materials

breaking strength of the tensional steel strapping

IEC 61003-1 is used

3 Guarding against hot surfaces

Transformation of the informative Annex C "Questionnaire on the use of hazardous items and operations" of the previous version into a Normative DRD in Annex A

It constitutes a technical revision with the following changes:

EN 60793-2-10:2002

Such pressure differences may be caused by changes in temperature and will result in the enclosure "breathing" but will not cause a significant flow of explosive atmosphere into or through the enclosure