The Ionising Radiation (Basic Safety Standards) (Miscellaneous Provisions) Regulations 2018

These Regulations are part of a package of measures to transpose Council Directive 2013/59/Euratom laying down basic safety standards for protection against the dangers arising from exposure to ionising radiation and repealing Directives 89/618/Euratom, 90/641/ Euratom, 96/29/ Euratom, 97/43/Euratom and 2003/122/Euratom (“the Basic Safety Standards Directive”). Most of the transposition measures are being dealt with by amending or replacing existing statutory instruments. These Regulations transpose provisions of the Basic Safety Standards Directive that cannot be transposed within existing statutory regimes.

Link: The Ionising Radiation (Basic Safety Standards) (Miscellaneous Provisions) Regulations 2018
Source: Legislation .gov.uk

BS EN 12977-1:2018 Thermal solar systems and components. Custom built systems General requirements for solar water heaters and combisystems

Reliability
Solar heating
Water heaters
Heat exchangers
Solar power
Solar collectors
Domestic
Safety measures
Durability
Space-heating systems
Air heaters
Heating equipment
Cooling systems

Link: BS EN 12977-1:2018 Thermal solar systems and components. Custom built systems General requirements for solar water heaters and combisystems
Source: BSI Standards