T/CNHA 1025-2024 "Leader in Standards" evaluation requirements for range hoods
T/CNHA 1025-2024 "Leader in Standards" evaluation requirements for range hoods
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 may refer to it when formulating or evaluating corporate standards. This document applies to the enterprise-standard level evaluation of exhaust range hoods used in home kitchen environments. It does not apply to range hoods installed for industrial and commercial purposes, nor to range hoods installed in special environments, such as those where corrosive or explosive gases (dust, steam, or gas) are present. Related institutions may refer to this document when formulating "Leader" evaluation schemes for corporate standards, and enterprises may 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 may refer to it when formulating or evaluating corporate standards. This document applies to the enterprise-standard level evaluation of exhaust range hoods used in home kitchen environments. It does not apply to range hoods installed for industrial and commercial purposes, nor to range hoods installed in special environments, such as those where corrosive or explosive gases (dust, steam, or gas) are present. Related institutions may refer to this document when formulating "Leader" evaluation schemes for corporate standards, and enterprises may also use it as a reference when formulating corporate standards.