The A48 Trunk Road (Cross Hands Roundabout to South-East of Pensarn Roundabout) and the A40 Trunk Road (Pensarn Roundabout to St Clears Roundabout, Carmarthenshire) (Temporary Traffic Restrictions and Prohibition) Order 2018 / Gorchymyn Cefnffordd yr A48 (Cylchfan Cross Hands i Fan i’r De-ddwyrain o Gylchfan Pensarn) a Chefnffordd yr A40 (Cylchfan Pensarn i Gylchfan Sanclêr, Sir Gaerfyrddin) (Cyfyngiadau a Gwaharddiad Traffig Dros Dro) 2018

Link:

The A48 Trunk Road (Cross Hands Roundabout to South-East of Pensarn Roundabout) and the A40 Trunk Road (Pensarn Roundabout to St Clears Roundabout, Carmarthenshire) (Temporary Traffic Restrictions and Prohibition) Order 2018 / Gorchymyn Cefnffordd yr A48 (Cylchfan Cross Hands i Fan i’r De-ddwyrain o Gylchfan Pensarn) a Chefnffordd yr A40 (Cylchfan Pensarn i Gylchfan Sanclêr, Sir Gaerfyrddin) (Cyfyngiadau a Gwaharddiad Traffig Dros Dro) 2018

Source: Legislation .gov.uk

The A470 & A458 Trunk Roads (Moat Lane Level Crossing, Caersws and Buttington Level Crossing, Buttington, Powys) (Temporary Prohibition of Vehicles) Order 2018 / Gorchymyn Cefnffyrdd yr A470 a’r A458 (Croesfan Reilffordd Moat Lane, Caersŵs a Chroesfan Reilffordd Tal-y-bont, Tal-y-bont, Powys) (Gwahardd Cerbydau Dros Dro) 2018

Link:

The A470 & A458 Trunk Roads (Moat Lane Level Crossing, Caersws and Buttington Level Crossing, Buttington, Powys) (Temporary Prohibition of Vehicles) Order 2018 / Gorchymyn Cefnffyrdd yr A470 a’r A458 (Croesfan Reilffordd Moat Lane, Caersŵs a Chroesfan Reilffordd Tal-y-bont, Tal-y-bont, Powys) (Gwahardd Cerbydau Dros Dro) 2018

Source: Legislation .gov.uk

BS EN IEC 61800-3:2018 Adjustable speed electrical power drive systems EMC requirements and specific test methods

Installation
Circuits
Electrical equipment
Electrical transmission systems
Industrial facilities
Electric motors
Power transmission systems
Harmonics
Electromagnetic fields
Low frequencies
Adjustment
Compatibility
Radio disturbances
Velocity
Voltage fluctuations
Testing conditions
Electrical safety
Electromagnetic compatibility
Electrical testing
High frequencies
Performance

Link: BS EN IEC 61800-3:2018 Adjustable speed electrical power drive systems EMC requirements and specific test methods
Source: BSI Standards

BS EN IEC 62040-2:2018 Uninterruptible power systems (UPS) Electromagnetic compatibility (EMC) requirements

Uninterruptible power systems
Transient voltages
Electrical equipment
Noise (spurious signals)
Low frequencies
Switchgear
Surge protection
Surges (electrical)
Electronic power supplies
Performance
Electric power systems
Electromagnetic compatibility
Electrical testing
Direct current
Voltage
Power control (electric)
Emission
Alternating current

Link: BS EN IEC 62040-2:2018 Uninterruptible power systems (UPS) Electromagnetic compatibility (EMC) requirements
Source: BSI Standards