Standards STN - Slovak standards - Page 669

Gas/air ratio controls for gas burners and gas burning appliances. Part 2: Electronic types

WITHDRAWN published on 1.11.2004

Safety and control devices for burners and appliances burning gaseous or liquid fuels - Control functions in electronic systems - Part 2: Fuel/air ratio control/supervision of the electronic type

WITHDRAWN published on 1.2.2023

Gas/air ratio controls for gas burners and gas burning appliances - Part 2: Electronic types

WITHDRAWN published on 1.8.2004

Acoustics. Noise test code for compressors and vacuum pumps. Engineering method (Grade 2) (ISO 2151:2004)

Standard published on 1.1.2009

Zero governors for gas burners and gas burning appliances

WITHDRAWN published on 1.1.2002

Acoustics. Noise test code for compressors and vacuum pumps. Engineering method (grade 2) (ISO 2151:2004)

WITHDRAWN published on 1.3.2005

Pressure regulators, automatic change-over devices, having a maximum regulated pressure of 4 bar, with a maximum capacity of 150 kg/h, associated safety devices and adaptors for butane, propane, and their mixtures

Standard published on 1.11.2013

Automatic change-over valves having a maximum outlet pressure of up to and including 4 bar with a capacity of up to and including 100 kg/h, and their associated safety devices for butane, propane or their mixtures

WITHDRAWN published on 1.2.2005

Automatic change-over valves having a maximum outlet pressure of up to and including 4 bar with a capacity of up to and including 100 kg/h, and their associated safety devices for butane, propane or their mixtures

WITHDRAWN published on 1.8.2004

Samočinné prepínacie ventily s maximálnym výstupným tlakom do 4 bar vrátane a s objemovým prietokom do 100 kg/h vrátane určené na bután, propán alebo ich zmesi s pridruženými zabezpečovacími zariadeniami (Konsolidovaný text) (Norma na priame používanie ako STN).

WITHDRAWN published on 1.4.2009