T/WHQASA 11-2024 Household and similar air conditioning compressor systems, tube silencer and components
T/WHQASA 11-2024 Household and similar air conditioning compressor systems, tube silencer and components
Basic Information
Scope
Scope: This document specifies the technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for pipe silencers and components of air conditioning compressor systems for household and similar applications. This document is applicable to pipe silencers and components of air conditioning compressor systems for household and similar applications. Main technical contents: 4 Technical Requirements 4.1 Raw Materials 4.2 Appearance 4.2.1 Surface 4.2.2 Pipe Openings 4.2.3 Bend Areas 4.3 Welding 4.4 Dimensions 4.5 Cleanliness 4.6 Physical Performance 4.6.1 Sealing Performance 4.6.2 Coating Performance 4.7 Reliability 4.7.1 High-Low Temperature Impact 4.7.2 Corrosion Resistance 4.8 Silencing Performance 4.9 Limits on Harmful Substances