DIN CLC/TR 50600-99-2 VDE 0801-600-99-2:2021-12

Information technology – Data centre facilities and infrastructures

Part 99-2: Recommended practices for environmental sustainability;

DIN EN IEC 62566-2 VDE 0491-3-9:2021-11

Nuclear power plants – Instrumentation and control systems important to safety – Development of HDL-programmed integrated circuits

Part 2: HDL-programmed integrated circuits for systems performing category B or C functions

DIN EN IEC 62933-5-2 VDE 0520-933-5-2:2021-11

Electrical energy storage (EES) systems

Part 5-2: Safety requirements for grid-integrated EES systems – Electrochemical-based systems

VDE-AR-E 2126-4-100 Anwendungsregel:2021-11

Requirements for the implementation and evaluation of a test for Light and Elevated Temperature Induced Degradation (LETID) of photovoltaic cells and modules

DIN EN IEC 62938 VDE 0126-85:2021-10

Photovoltaic (PV) modules – Non-uniform snow load testing

DIN EN IEC 61400-26-1 VDE 0127-26-1:2021-10

Wind energy generation systems

Part 26-1: Availability for wind energy generation systems

E DIN EN IEC 60335-2-40/A11 VDE 0700-40/A11:2021-10

Household and similar electrical appliances – Safety

Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers;

DIN EN IEC 62446-2 VDE 0126-23-2:2021-08

Photovoltaic (PV) systems – Requirements for testing, documentation and maintenance

Part 2: Grid connected systems – Maintenance of PV systems

DIN EN IEC 62003 VDE 0491-11:2021-08

Nuclear power plants

Instrumentation, control and electrical power systems – Requirements for electromagnetic compatibility testing

DIN EN 62852 VDE 0126-300:2021-07

Connectors for DC-application in photovoltaic systems

Safety requirements and tests

E DIN EN IEC 61400-15-1 VDE 0127-15-1:2021-07

Wind energy generation systems

Part 15-1: Site suitability input conditions for wind power plants

E DIN EN IEC 62282-6-101 VDE 0130-6-101:2021-07

Fuel cell technologies

Part 6-101: Micro fuel cell power systems – Safety – General requirements

DIN EN IEC 62859 VDE 0491-3-8:2021-07

Nuclear power plants

Instrumentation and control systems – Requirements for coordinating safety and cybersecurity

DIN EN IEC 60904-4 VDE 0126-4-4:2021-06

Photovoltaic devices

Part 4: Reference solar devices – Procedures for establishing calibration traceability

DIN EN IEC 60904-7 VDE 0126-4-7:2021-06

Photovoltaic devices

Part 7: Computation of the spectral mismatch correction for measurements of photovoltaic devices

DIN IEC/TS 62915 VDE V 0126-75:2021-06

Photovoltaic (PV) modules

Type approval, design and safety qualification – Retesting

E DIN IEC 62397 VDE 0491-9-5:2021-05

Nuclear power plants

Instrumentation and control important to safety – Resistance temperature detectors

DIN IEC/TR 63196 VDE 0660-3196:2021-05

Switchgear and controlgear and their assemblies for low-voltage

Energy efficiency

DIN EN 61643-31 VDE 0675-6-31:2021-05

Low-voltage surge protective devices

Part 31: Requirements and test methods for SPDs for photovoltaic installations

DIN EN IEC 62282-2-100 VDE 0130-2-100:2021-04

Fuel cell technologies

Part 2-100: Fuel cell modules – Safety