Heat recovery ventilators and energy ventilators. Method of test for performance Assessment measurement uncertainty parameters
€374.00
Heat recovery ventilators and energy recovery ventilators — Method of test for performance Part 2: Assessment of measurement uncertainty of performance parameters
€208.00
Fans — Efficiency classification for fans Part 2: Standard losses for drive components
€155.00
Fans — Efficiency classification for fans Part 3: Fans without drives at maximum operating speed
€77.00
Ventilateurs - Essai de performance des ventilateurs accélérateurs
€87.00
A.C. ventilating fans and regulators for household and similar purposes. Methods for measuring performance
€193.00
BS EN ISO 13350. Fans. Performance testing of jet fans
€23.00
A.C. ventilating fans and regulators for household and similar purposes - Methods for measuring performance
€82.00
€127.00
BS EN IEC 60335-2-40 AMD1. Household and similar electrical appliances. Safety Part 2-40. Particular requirements for heat pumps, air-conditioners dehumidifiers (f1)
Acceptance and performance tests on fans (VDI Code of Practice for Fans)
€224.54
Fans - Procedures and methods to determine and evaluate the energy efficiency of non-residential unidirectional ventilation units; German and English version prEN 17291:2018
€128.22
Non-ducted portable air-cooled air conditioners and air-to-air heat pumps having a single exhaust duct — Testing and rating for performance
Fans - Performance testing using standardized airways (ISO 5801:2017); German version EN ISO 5801:2017
€248.22
Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2 : safety
€181.00
