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Sound power rating of air-conditioning and air-source heat pump equipment — Part 2: Non-ducted indoor equipment
90.93 Standard confirmed
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 1: General overview
90.92 Standard to be revised
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 1: General overview — Amendment 1
60.60 Standard published
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 1: General overview — Technical Corrigendum 1
60.60 Standard published
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 2: Reverberant room method
90.92 Standard to be revised
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 2: Reverberant room method — Technical Corrigendum 1
60.60 Standard published
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 3: Enveloping surface methods
90.92 Standard to be revised
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 3: Enveloping surface methods — Amendment 1
60.60 Standard published
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 3: Enveloping surface methods — Technical Corrigendum 1
60.60 Standard published
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 4: Sound intensity method
90.92 Standard to be revised
Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 4: Sound intensity method — Technical Corrigendum 1
60.60 Standard published
Industrial fans — Tolerances, methods of conversion and technical data presentation
90.92 Standard to be revised
Fans — Vocabulary and definitions of categories — Part 1: Vocabulary
60.60 Standard published
Fans — Vocabulary and definitions of categories — Part 2: Categories
60.60 Standard published
Graphical symbols for diagrams — Part 9: Pumps, compressors and fans
90.92 Standard to be revised
Industrial fans — Specifications for balance quality and vibration levels
90.93 Standard confirmed