T/CNHA 1025-2020 "Leader" Standard Evaluation Requirements for Range Hoods
T/CNHA 1025-2020
Basic Information
Scope
Scope: This document specifies the terms and definitions, basic requirements, evaluation index system, and evaluation methods for the "Leader" standard evaluation of range hoods. Enterprises or relevant institutions can refer to it when formulating or evaluating corporate standards. This document applies to the evaluation of corporate standards for range hoods used in household kitchen environments. It does not apply to range hoods installed for industrial and commercial purposes, nor to those installed in special environments, such as those where corrosive or explosive gases (dust, steam, or gas) are present. Relevant institutions can refer to this document when formulating "Leader" evaluation schemes for corporate standards, and enterprises can also use it as a reference when formulating corporate standards. Main technical content: This document specifies the terms and definitions, basic requirements, evaluation index system, and evaluation methods for the "Leader" standard evaluation of range hoods. Enterprises or relevant institutions can refer to it when formulating or evaluating corporate standards. This document applies to the evaluation of corporate standards for range hoods used in household kitchen environments. It does not apply to range hoods installed for industrial and commercial purposes, nor to those installed in special environments, such as those where corrosive or explosive gases (dust, steam, or gas) are present. Relevant institutions can refer to this document when formulating "Leader" evaluation schemes for corporate standards, and enterprises can also use it as a reference when formulating corporate standards.