PREORDER DIN EN IEC 62109-3 VDE 0126-14-3:2024-09

Safety of power converters for use in photovoltaic power systems

Part 3: Particular requirements for electronic devices in combination with photovoltaic elements

NEW E DIN EN 50549-10 VDE 0124-549-10:2024-08

Requirements for generating plants to be connected in parallel with distribution networks

Part 10: Tests for conformity assessment of generating units;

NEW E DIN EN 50583-1 VDE 0126-210-1:2024-08

Photovoltaics in buildings

Part 1: BIPV modules;

NEW E DIN EN IEC 63257 VDE 0126-302:2024-08

Power line communication for DC shutdown equipment

NEW E DIN EN IEC 61400-4 VDE 0127-4:2024-08

Wind energy generation systems

Part 4: Design requirements for wind turbine gearboxes

NEW DIN EN IEC 61400-12-6 VDE 0127-12-6:2024-08

Wind energy generation systems

Part 12-6: Measurement based nacelle transfer function of electricity producing wind turbines

NEW DIN EN IEC 61400-50-3 VDE 0127-50-3 Berichtigung 1:2024-08

Wind energy generation systems

Part 50-3: Use of nacelle-mounted lidars for wind measurements

NEW E DIN IEC 63435 VDE 0491-5-8:2024-08

Nuclear power plants

Control rooms – Operator support systems

NEW DIN EN IEC 63345 VDE 0849-45:2024-08

Energy efficiency systems

Simple external consumer display

NEW E DIN EN IEC 63402-1 VDE 0849-402-1:2024-08

Energy efficiency systems

Smart grid - Application specification – Interface and framework for customer; Interface between the CEM and Home/Building Resource manager – General Requirements and Architecture

NEW DIN EN 60904-5 VDE 0126-4-5:2024-07

Photovoltaic devices

Part 5: Determination of the equivalent cell temperature (ECT) of photovoltaic (PV) devices by the open-circuit voltage method

NEW DIN EN IEC 62282-4-202 VDE 0130-4-202:2024-07

Fuel cell technologies

Part 4-202: Fuel cell power systems for propulsion and auxiliary power units – Unmanned aircrafts – Performance test methods

E DIN VDE V 0126-95 VDE V 0126-95:2024-06

Plug-in solar devices for mains parallel operation

Safety requirements and tests

DIN EN IEC 60904-9 VDE 0126-4-9:2024-05

Photovoltaic devices

Part 9: Classification of solar simulator characteristics

DIN EN 62920 VDE 0126-131:2024-05

Photovoltaic power generating systems

EMC requirements and test methods for power conversion equipment

E DIN ISO 20041-2 VDE 0493-1-41-2:2024-05

Tritium and carbon-14 activity in gaseous effluents and gas discharges of nuclear installations

Part 2: Determination of tritium and carbon-14 activities by bubbling technique

DIN EN IEC 62093 VDE 0126-20:2024-04

Photovoltaic system power conversion equipment

Design qualification and type approval

DIN EN IEC 62108 VDE 0126-33:2024-04

Concentrator photovoltaic (CPV) modules and assemblies

Design qualification and type approval

DIN EN IEC 61400-21-2 VDE 0127-21-2:2024-04

Wind energy generation systems

Part 21-2: Measurement and assessment of electrical characteristics – Wind power plants

E DIN IEC/TS 61400-21-4 VDE V 0127-21-4:2024-04

Wind energy generation systems

Part 21-4: Measurement and assessment of electrical characteristics – Wind turbine components and subsystems