T/CRAAS 1110-2024 Quality grading and "Pioneer" evaluation requirements for fan coil unit set
T/CRAAS 1110-2024 Quality grading and "Pioneer" evaluation requirements for fan coil unit set
Basic Information
Scope
Main technical content: This document specifies the basic requirements, evaluation indicators and requirements, evaluation methods and grade classification for the product quality and enterprise standard level of fan coil units. This document is applicable to the evaluation of the product quality and enterprise standard level of units that use externally supplied cold water and hot water to provide cooling and heating for rooms, or provide cooling and heating separately, with an airflow volume of no more than 3,400 m3/h and an outlet static pressure of no more than 120 Pa. Relevant institutions can refer to this document when conducting quality grading and enterprise standard level evaluation, "leader" product evaluation, and related certifications or evaluations. Relevant enterprises can also refer to this document when formulating their own enterprise standards.