PREORDER 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

PREORDER DIN CLC/TS 50712 VDE V 0115-712:2026-01

Railway applications

Current collection systems – Technical criteria for the interaction between pantograph and overhead contact lines on electrified roads;

PREORDER DIN IEC 62973-1 VDE 0115-973-1:2026-01

Railway applications – Rolling stock – Batteries for auxiliary power supply systems

Part 1: General requirements

PREORDER 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;

PREORDER 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;

PREORDER 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

PREORDER E DIN EN IEC 60079-10-2 VDE 0165-102:2026-01

Explosive atmospheres

Part 10-2: Classification of areas – Explosive dust atmospheres

PREORDER E DIN EN IEC 60079-1 VDE 0170-5:2026-01

Explosive atmospheres

Part 1: Equipment protection by flameproof enclosures "d"

PREORDER DIN EN IEC 60079-31 VDE 0170-15-1:2026-01

Explosive atmospheres

Part 31: Equipment dust ignition protection by enclosure "t"

PREORDER E DIN EN IEC 60079-28 VDE 0170-28:2026-01

Explosive atmospheres

Part 28: Protection of equipment and transmission systems using optical radiation

PREORDER E DIN EN IEC 60079-42 VDE 0170-42:2026-01

Explosive atmospheres

Part 42: Electrical safety devices for the control of potential ignition sources for Ex-Equipment

PREORDER E DIN EN IEC 60079-46 VDE 0170-46:2026-01

Explosive atmospheres

Part 46: Equipment assemblies

PREORDER E DIN EN IEC 60079-13 VDE 0170-313:2026-01

Explosive atmospheres

Part 13: Equipment protection by pressurized room "p" and artificially ventilated room "v"

PREORDER DIN VDE V 0250-10 VDE V 0250-10:2026-01

Cables, wires and flexible cords for power installation

Part 10: Guide for the assignment of reaction to fire classes

PREORDER E DIN EN IEC 60079-29-0 VDE 0400-0:2026-01

Explosive atmospheres

Part 29-0: Gas detectors – General requirements and test methods, and possible supplementary parts

PREORDER DIN EN IEC 63522-45 VDE 0435-2027-45:2026-01

Electrical relays – Tests and measurements

Part 45: Maximum frequency of operation

PREORDER E DIN EN IEC 63522-55 VDE 0435-2027-55:2026-01

Electrical Relays – Tests and measurements

Part 55: Maximum load breaking capacity

PREORDER DIN IEC 60331-4 VDE 0482-331-4:2026-01

Tests for electric cables under fire conditions – Circuit integrity

Part 4: Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage higher than 1 kV up to and including 30 kV

PREORDER E DIN EN IEC 60086-4 VDE 0509-4:2026-01

Primary batteries

Part 4: Safety of lithium batteries

PREORDER E DIN EN IEC 63552 VDE 0601-3552:2026-01

Switching device for islanding (SDFI)