T/CRAAS 1280-2024 Active Group standards

T/CRAAS 1280-2024 Partial load performance evaluation of residential and similar multi-split air conditioning (heat pump) units

Publish Date: 2024-11-25 Implement Date: 2024-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CRAAS 1280-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: The characteristics and design of machines, devices, and equipment

Publish Date: 2024-11-25

Implement Date: 2024-12-01

Scope

Scope: Applicable to the technical requirements for evaluating the partial load performance of multi-unit air conditioners (heat pumps) for household and similar applications with a rated cooling capacity of less than 50kW. It specifies the performance, noise technical indicators, testing methods, and product evaluation methods under partial load conditions for multi-unit air conditioners (heat pumps) for household and similar applications; Main technical content: 1. Technical requirements: Technical indicators for performance, temperature rise/drop speed, noise, and sound quality under partial load conditions; 2. Testing methods: Testing methods for performance, temperature rise/drop speed, noise, and sound quality under partial load conditions; 3. Evaluation methods and star rating: Determine the star rating of the unit's performance under partial load conditions through scoring evaluation.