Heat exchangers; test procedures for establishing performance of unit air coolers for refrigeration; english version ENV 328:1992
€69.91
Transformers; fans for radiators; dimensions, requirements, testing
€41.78
Acoustics; determination of sound power radiated into a duct by fans; in-duct method (ISO 5136:1990 and Technical Corrigendum 1:1993); German version EN 25136:1993
€91.03
Heat exchangers; test procedures for establishing performance of unit air coolers for refrigeration; German version ENV 328:1992
€77.20
Determination of the efficiency of high efficiency air filters with particle counting methods; aerosol production, measuring equipment, particle counting statistics (proposal for a European standard)
€84.58
Determination of the efficiency of high efficiency air filters with particle counting methods; part 3: testing the planar filter medium (proposal for a European standard)
Fans; performance testing, standard characteristics
€63.27
Fans; performance testing, standardized test airways
€105.42
Fans; performance testing of small fans using standardized test airways
The performance and construction of electric circulating fans and regulators (to supersede IEC publications 307 and 385)
€48.79
Safety of machinery - Evaluation of the emission of airborne hazardous substances - Part 11: Decontamination index; German version prEN 1093-11:1997
Ventilation for building - Air handling units - Ratings amd performance for components and sections; German version prEN 13053:1997
€111.40
Ventilation for buildings - Performance testing for components/products for residential ventilation - Part 4: Fans used in residential ventilation systems; German version prEN 13141-4:1998
Ventilation for buildings - Terminals - Performance testing of louvres subjectes to simulated sand; German version prEN 13181:1998
Ventilation for buildings - Instrumentation requirements for air velocity measurements in ventilated spaces; German version prEN 13182:1998
