Residential solid fuel burning appliances - Combustion air devices - Control units for residential appliances - Part 1: Electrically powered, temperature-controlled combustion air devices
Edition 2021-09

Residential solid fuel burning appliances - Combustion air devices - Control units for residential appliances - Part 2: Mechanically controlled combustion air devices without auxiliary power
Edition 2021-09

Residential solid fuel burning appliances - Combustion air devices - Control units for residential appliances - Part 3: Electrically powered, flue gas component controlled combustion air devices
Edition 2021-09

Residential solid fuel burning appliances - Combustion air devices - Control units for residential appliances - Part 4: Additional functions of combustion air devices
Edition 2021-09

Rolling stock for electric traction; terms for control
Edition 1986-11

Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 3: Hydraulic and electro hydraulic control systems; German version EN 1804-3:2020
Edition 2021-06

Programmable controllers - Part 1: General information (IEC 61131-1:2003); German version EN 61131-1:2003
Edition 2004-03

Industrial-process control systems - Instruments with analogue inputs and two- or multi-state outputs - Part 2: Guidance for inspection and routine testing (IEC 65B/957/CD:2014)
Edition 2015-06

Programmable controllers - Part 2: Equipment requirements and tests (IEC 61131-2:2007); German version EN 61131-2:2007
Edition 2008-04

Programmable controllers - Part 2: Equipment requirements and tests (IEC 61131-2:2007); German version EN 61131-2:2007, Corrigendum to DIN EN 61131-2 (VDE 0411-500):2008-04
Edition 2009-01