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STN is a protected designation of Slovak national technical standards.
Gas boiler houses
Change published on 1.6.1993
Selected format:Gas boiler houses
Change published on 1.11.2002
Selected format:Gas-fired central heating boilers. Type B boilers of nominal heat input exceeding 70 kW but not exceeding 300 kW
WITHDRAWN published on 1.4.2002
Selected format:Steam and hot-water boilers. Putting in to operation
Standard published on 1.12.1997
Selected format:Steam and hot water boilers. Rules for after-installation quality acceptance
WITHDRAWN published on 1.7.1988
Selected format:Gas-fired central heating boilers. Specific requirements for condensing boilers with a nominal heat input greater than 70 kW but not exceeding 1000 kW
WITHDRAWN published on 1.1.2007
Selected format:Gas fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1 000 kW
Standard published on 1.1.2007
Selected format:Gas-fired central heating boilers - Type C boilers of nominal heat input exceeding 70 kW, but not exceeding 1 000 kW
WITHDRAWN published on 1.3.2011
Selected format:Operation attendance and maintenance of steam and hot water boilers
Standard published on 1.12.2000
Selected format:Operation, attendance and maintenance of steam and hot water boilers
WITHDRAWN published on 1.6.1975
Selected format:Latest update: 2026-05-02 (Number of items: 2 275 366)
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