T/SAEPI 004-2019 New air purification integrated machine

Scope

Scope: This standard specifies the terms and definitions, classification, requirements, test methods, inspection rules, marking, user's manual, packaging, transportation, and storage for fresh air purification integrated machines for household and similar purposes. This standard applies to fresh air purification integrated machines for household and similar purposes with a single-phase voltage not exceeding 250V and a three-phase rated voltage not exceeding 480V. This standard does not apply to: - Pipe fans and exhaust fans used solely for ventilation; - Air purifiers used solely for indoor purification; - Air purification devices used in ventilation systems; - Fresh air purification integrated machines used in special environments where corrosive and explosive gases (such as gas) are frequently generated; - Fresh air purification integrated machines specifically designed for industrial use. Main technical content: 1. General requirements 1.1 The external edges shall not be dangerously sharp and prone to causing injuries. 1.2 Convective fresh air purification integrated machines shall ensure the smooth discharge of condensed water during heat exchange. 1.3 Electrical safety shall comply with the relevant requirements of GB 4706.1. 2. Technical requirements 2.1 Start-up and operation 2.2 Standby power 2.3 Fresh air clean air volume 2.4 Fresh air particulate filtration efficiency 2.5 Purification energy efficiency 2.5.1 Basic requirements 2.5.2 Grading requirements 2.6 Air volume 2.7 External residual pressure 2.8 Input power 2.9 Net fresh air supply volume 2.10 Net fresh air supply rate 2.11 Exchange efficiency 2.12 Energy efficiency coefficient 2.13 Dew condensation and condensed water 2.14 Noise 2.15 Water spray test 2.16 Wet-heat characteristics 2.17 Alternating performance

Development Information

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