Shell boilers - Part 5: Inspection during construction, documentation and marking of pressure parts of the boiler; German version EN 12953-5:2020— 37 стр.
Process heat installations for more than one kind of energy; one boiler for solid fuel and one for oil or gas and only one chimney; safety requirements and tests— 10 стр.
Safety and control devices for burners and appliances burning gaseous or liquid fuels - Combustion product sensing devices; German version EN 16340:2014— 54 стр.
Gas infrastructure - Gas pressure regulating stations for transmission and distribution - Functional requirements; German version EN 12186:2014— 41 стр.
Specifications for dedicated liquefied petroleum gas appliances - Portable vapour pressure liquefied petroleum gas appliances; German version EN 521:2019+AC:2019— 74 стр.
Shell boilers - Part 2: Materials for pressure parts of boilers and accessories; German version EN 12953-2:2012, Corrigendum to DIN EN 12953-2:2012-05— 2 стр.