Thermal solar systems and components - Custom built systems - Part 1: General requirements for solar water heaters and combisystems; German version EN 12977-1:2018— 27 стр.
Pumps - Rotodynamic pumps - Glandless circulators - Part 1: General requirements and procedures for testing and calculation of energy efficiency index (EEI)
Aerospace series - Pipe coupling 8°30' up to 28000 kPa - Adaptors - Metric series - Technical specification; German and English version EN 3079:2006— 45 стр.
Liquid applied water impermeable products for use beneath ceramic tiling bonded with adhesives - Requirements, test methods, assessment and verification of constancy of performance, classification and marking; German version EN 14891:2017— 38 стр.
Surfaces for sports areas - Multi-sports floor systems for indoor use - Part 1: Essential characteristics; German and English version prEN 14904-1:2017
Gas-fired overhead radiant strip heaters and multi-burner continuous radiant tube heater systems for non-domestic use - Safety and energy efficiency; German and English version prEN 17175:2017
National Annex - Nationally determined parameters - Eurocode 3: Design of steel structures - Part 1-10: Material toughness and through-thickness properties— 7 стр.
Thermal solar systems and components - Custom built systems - Part 2: Test methods for solar water heaters and combisystems; German version EN 12977-2:2018— 65 стр.
Thermal solar systems and components - Custom built systems - Part 3: Performance test methods for solar water heater stores; German version EN 12977-3:2018— 59 стр.
Thermal solar systems and components - Custom built systems - Part 4: Performance test methods for solar combistores; German version EN 12977-4:2018— 28 стр.
Thermal solar systems and components - Custom built systems - Part 5: Performance test methods for control equipment; German version EN 12977-5:2018— 52 стр.
Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-3: Heat generation systems, thermal solar and photovoltaic systems, Module M3-8-3, M8-8-3, M11-8-3
Thermal solar systems and components - Custom built systems - Part 1: General requirements for solar water heaters and combisystems; German version EN 12977-1:2012— 22 стр.
Thermal solar systems and components - Custom built systems - Part 1: General requirements for solar water heaters and combisystems; German and English version FprEN 12977-1:2016
Thermal solar systems and components - Custom built systems - Part 3: Performance test methods for solar water heater stores; German version EN 12977-3:2012— 54 стр.
Thermal solar systems and components - Custom built systems - Part 2: Test methods for solar water heaters and combisystems; German version EN 12977-2:2012— 56 стр.
Thermal solar systems and components - Custom built systems - Part 5: Performance test methods for control equipment; German version EN 12977-5:2012— 46 стр.
Thermal solar systems and components - Custom built systems - Part 4: Performance test methods for solar combistores; German version EN 12977-4:2012— 22 стр.
Thermal solar systems and components - Custom built systems - Part 1: General requirements for solar water heaters and combisystems; German version EN 12977-1:2012— 22 стр.
Energy efficiency of buildings - Calculation of the net, final and primary energy demand for heating, cooling, ventilation, domestic hot water and lighting - Part 6: Final energy demand of ventilation systems and air heating systems for residential buildings— 138 стр.
German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Installation of central heating systems and hot water supply systems— 21 стр.
