DIN EN 26:2007 Gas-fired instantaneous water heaters for the production of domestic hot water, fitted with atmospheric burners; German version EN 26:1997+AC:1998+A1:2000+A2:2004+A3:2006
EN 161:1991 Automatic shut-off valves for gas burners and gas appliances
EN 1859 Chimneys - Metal chimneys - Test methods*, 2013-04-01 Update
EN 298:1993 Automatic Gas Burner Control Systems for Gas Burners and Gas Burning Appliances with or without Fans
EN 60529:1991 Degrees of Protection Provided by Enclosures (IP Code) (Incorporates Amendments A1: 2000 and A2: 2013)
EN 60742:1989 Isolating Transformers and Safety Isolating Transformers - Requirements
EN 88:1991 Pressure governors for gas appliances for inlet pressures up to 200 mbar
ISO ISO IEC 27001-2013 cor2-2015 technical errata*, 2023-12-23 Update
ISO 228-1:1982 Pipe threads where pressure-tight joints are not made on the threads; Part 1 : Designation, dimensions and tolerances
ISO 7-1:1982 Pipe threads where pressure-tight joints are made on the threads; Part 1 : Designation, dimensions and tolerances
prEN 1856-1 Chimneys - Requirements for metal chimneys - Part 1: System chimney products*, 2021-04-30 Update
prEN 1856-2 Chimneys - Requirements for metal chimneys - Part 2: Metal flue liners and connecting flue pipes*, 2021-04-30 Update
DIN EN 26:2007 history
2020DIN EN 26:2020-02 Gas-fired instantaneous water heaters for the production of domestic hot water; German and English version prEN 26:2020 / Note: Date of issue 2020-01-24*Intended as replacement for DIN EN 26 (2015-08).
2015DIN EN 26:2015-08 Gas-fired instantaneous water heaters for the production of domestic hot water; German version EN 26:2015 / Note: This standard is part of the DVGW body of rules.*To be replaced by DIN EN 26 (2020-02).*To be amended by DIN EN 26/A1 (2017-02).
2015DIN EN 26:2015 Gas-fired instantaneous water heaters for the production of domestic hot water; German version EN 26:2015
2007DIN EN 26:2007 Gas-fired instantaneous water heaters for the production of domestic hot water, fitted with atmospheric burners; German version EN 26:1997+AC:1998+A1:2000+A2:2004+A3:2006
1997DIN EN 26:2001 Gas-fired continuous water heaters for sanitary use with atmospheric burners