The M4 Motorway (Prince of Wales Bridge) (Temporary Restriction and Prohibition of Traffic) Order 2018

This Order authorises the temporary restriction of traffic on the eastbound and westbound carriageways of the M4 Motorway over the Prince of Wales Bridge starting on 1st December 2018 to enable works to take place. Article 3 imposes a 50 miles per hour speed limit and restricts vehicles over 2.5 metres in width to the left hand lane. Article 4 authorises overnight closures between 8:00pm and 6:00am.

Link: The M4 Motorway (Prince of Wales Bridge) (Temporary Restriction and Prohibition of Traffic) Order 2018
Source: Legislation .gov.uk

BS EN 13203-2:2018 Gas-fired domestic appliances producing hot water Assessment of energy consumption

Storage water heaters
Domestic
Mathematical calculations
Hot-water supply systems
Hot-water boilers
Energy consumption
Performance
Gas-fired heaters
Testing conditions
Performance testing
Gas-powered devices
Instantaneous water heaters
Water heaters

Link: BS EN 13203-2:2018 Gas-fired domestic appliances producing hot water Assessment of energy consumption
Source: BSI Standards