Energy efficiency of buildings - Calculation of the net, final and primary energy demand for heating, cooling, ventilation, domestic hot water and lighting - Supplement 1: Balancing of demand and consumption
€157.10
Communication networks and systems in substations - Part 9-1: Specific communication service mapping (SCSM) - Sampled values over serial unidirectional multidrop point to point link (IEC 61850-9-1:2003); German version EN 61850-9-1:2003, text in English
€116.64
Thermal protection and energy economy in buildings - Part 3: Protection against moisture subject to climate conditions - Requirements, calculation methods and directions for planning and construction
€167.66
Heating systems with electrically driven heat pumps in single and multi-family houses - Planning, construction, operation - Trainings, examinations, certifications of qualification
€71.85
Power-to-X - Methanation - System parameters and measurands
€112.85
Hydrogen fuel - Product specification and quality assurance for hydrogen refuelling points dispensing gaseous hydrogen - Proton exchange membrane (PEM) fuel cell applications for vehicles; German and English version FprEN 17124:2021
€111.40
Communication networks and systems for power utility automation - Part 5: Communication requirements for functions and device models (IEC 57/2215/CDV:2020); English version EN 61850-5:2013/prA1:2020
€173.74
Energy efficiency of buildings - Calculation of the net, final and primary energy demand for heating, cooling, ventilation, domestic hot water and lighting - Part 12: Tabulation method for residential buildings
€391.03
Thermal insulation and energy economy in buildings - Part 10: Application-related requirements for thermal insulation materials
€122.34
Energy-flexible factory - Identification and technical evaluation
€134.70
Energy consultancy - Energy consultancy process and methods
€140.89
Energy-flexible factory - Fundamentals
€103.98
Thermal insulation and energy economy in buildings - Part 4: Hygrothermal design values; Amendment A1
€24.39
Thermal insulation of heated and refrigerated operational installations - Calculation rules
€201.51
Communication networks and systems for power utility automation - Part 6-2: Configuration description language for extensions for human machine interfaces (IEC 57/1984/CD:2018); Text in German and English
€364.11
