PREORDER DIN EN IEC 60034-2-1 VDE 0530-2-1:2026-03

Rotating electrical machines

Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)

PREORDER DIN EN IEC 60034-2-2 VDE 0530-2-2:2026-03

Rotating electrical machines

Part 2-2: Specific methods for determining separate losses of large machines from tests – Supplement to IEC 60034-2-1

NEW DIN EN IEC 60034-2-3 VDE 0530-2-3:2026-03

Rotating electrical machines

Part 2-3: Specific test methods for determining losses and efficiency of converter-fed AC motors

PREORDER VDE-AR-N 4105 Anwendungsregel:2026-03

Requirements for low voltage grid connection of generators

NEW E DIN EN IEC 61800-9-2/A1 VDE 0160-109-2/A1:2026-02

Adjustable speed electrical power drive systems (PDS)

Part 9-2: Ecodesign for motor systems – Energy efficiency determination and classification

E DIN EN IEC 60349-2 VDE 0115-400-2:2026-01

Electric traction – Rotating electrical machines for rail and road vehicles

Part 2: Electronic converter-fed alternating current motors

DIN EN 50549-1 VDE 0124-549-1:2026-01

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

Part 1: Connection to a LV distribution network – Generating plants up to and including Type B;

An english translation of this document is available.

DIN EN 50549-2 VDE 0124-549-2:2026-01

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

Part 2: Connection to a MV distribution network – Generating plants up to and including Type B;

An english translation of this document is available.

DIN EN IEC 61800-3 VDE 0160-103 Berichtigung 1:2026-01

Adjustable speed electrical power drive systems

Part 3: EMC requirements and specific test methods for PDS and machine tools

E DIN EN IEC 60034-26 VDE 0530-26:2025-11

Rotating electrical machines

Part 26: Effects of unbalanced voltages on the performance of three-phase cage induction motors

E DIN EN IEC 60034-1-200 VDE 0530-1-200:2025-10

Rotating electrical machines

Part 1: Rating and performance

E DIN EN IEC 60034-30-1 VDE 0530-30-1:2025-10

Rotating electrical machines

Part 30-1: Efficiency classes of line operated AC motors (IE code)

DIN EN IEC 60034-9 VDE 0530-9:2025-09

Rotating electrical machines

Part 9: Noise limits

An english translation of this document is available.

DIN EN IEC 60034-12 VDE 0530-12:2025-09

Rotating electrical machines

Part 12: Starting performance of single-speed three-phase cage induction motors

An english translation of this document is available.

DIN EN IEC 61800-9-2 VDE 0160-109-2:2025-08

Adjustable speed electrical power drive systems (PDS)

Part 9-2: Ecodesign for motor systems – Energy efficiency determination and classification

An english translation of this document is available.

DIN CLC IEC/TS 60034-31 VDE V 0530-31:2025-08

Rotating electrical machines

Part 31: Selection of energy-efficient motors including variable speed applications – Application guidelines

An english translation of this document is available.

E DIN IEC/TS 63346-1-1 VDE V 0120-346-1-1:2025-06

Low-voltage auxiliary power systems

Part 1-1: Terminology

DIN EN IEC 60034-11 VDE 0530-11:2025-06

Rotating electrical machines

Part 11: Thermal protection

An english translation of this document is available.

DIN EN 50549-10 VDE 0124-549-10:2025-03

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

Part 10: Tests for conformity assessment of generating units;

An english translation of this document is available.

E DIN EN IEC 60034-2-1 VDE 0530-2-1:2025-03

Rotating electrical machines

Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)