We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
STN is a protected designation of Slovak national technical standards.
Gas-fired central heating boilers. Specific requirements for condensing boilers with a nominal heat input not exceeding 70 kW
WITHDRAWN published on 1.8.2001
Selected format:Gas and oil burners. Terminology
Standard published on 1.3.1999
Selected format:
WITHDRAWN published on 1.10.1989
Selected format:Gas fuel burners. Technical requirements
WITHDRAWN published on 1.4.1988
Selected format:Forced draught burners for gaseous fuels
Standard published on 1.6.2021
Selected format:Forced draught burners for gaseous fuels
Correction published on 1.4.2023
Selected format:Automatic forced draught burners for gaseous fuels
WITHDRAWN published on 1.10.1999
Selected format:Automatic forced draught burners for gaseous fuels
WITHDRAWN published on 1.2.2004
Selected format:Forced draught burners for gaseous fuels
WITHDRAWN published on 1.7.2020
Selected format:Horáky na plynné palivá s ventilátorom a s automatickým ovládaním (Konsolidovaný text) (Norma na priame používanie ako STN).
WITHDRAWN published on 1.11.2008
Selected format:Latest update: 2026-08-07 (Number of items: 2 292 304)
© Copyright 2026 NORMSERVIS s.r.o.