Air cooled air conditioners; part 2: testing and requirements for marking; german version prEN 814-2:1992
€56.17
Water cooled air conditioners; part 3: testing and requirements for marking; german version prEN 814-3:1992
Air conditioners; part 4: requirements for comfort cooling air conditioners, single duct and spot air conditioners, close control air conditioners; german version prEN 814-4:1992
€48.79
Air conditioners; part 5: requirements for control cabinet air conditioners; german version prEN 814-5:1992
Heat exchangers; test procedures for establishing performance of unit air coolers for refrigeration; english version ENV 328:1992
€69.91
Fans; Protection against accidental contact with fan impellers; Safety requirements
€24.39
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
€77.20
The performance and construction of electric circulating fans and regulators (to supersede IEC publications 307 and 385)
HIGH EFFICIENCY AIR FILTERS (HEPA AND ULPA). PART 1: CLASSIFICATION, PERFORMANCE TESTING, MARKING
€69.00
HIGH EFFICIENCY AIR FILTERS (HEPA AND ULPA). PART 2: AEROSOL PRODUCTION, MEASURING EQUIPMENT, PARTICLE COUNTING STATISTICS
HIGH EFFICIENCY AIR FILTERS (HEPA AND ULPA). PART 3: TESTING FLAT SHEET FILTER MEDIA
AIR CONDITIONERS AND HEAT PUMPS WITH ELECTRICALLY DRIVEN COMPRESSORS. COOLING MODE. PART 1: TERMS, DEFINITIONS AND DESIGNATIONS.
€50.00
AIR CONDITIONERS AND HEAT PUMPS WITH ELECTRICALLY DRIVEN COMPRESSORS. COOLING MODE. PART 2: TESTING AND REQUIREMENTS FOR MARKING.
€60.00
