DIN Standards Committee Gas Technology
CEN/TS 15503-3-2: "Gas-fired central heating boilers - Part 3-2: Expansion of EN 15502-2-2 to include H2NG-Y20 appliances using a pneumatic gas supply (PGS) control"
Abstract
As scope for TS 15502-3-2, the scope of prEN 15502-2-2:2022 applies, with the following modification: Replace ak) by the following: ak) appliances that are intended to burn natural gases of the second family where hydrogen is added to the natural gas, except for non premixed / partial premixed appliances equipped with a PGS (which are covered by this document)
Begin
2026-01-19
WI
00109071
Planned document number
00109071
Responsible national committee
NA 032-03-01-03 AK - Central heating boilers using gaseous fuels
Responsible european committee
CEN/TC 109/WG 1 - Domestic central heating boilers using gaseous fuels
