T/CNHA 1054-2023 NTC temperature sensor is the technical requirement for gas-fired instantaneous water heater
T/CNHA 1054-2023 NTC temperature sensor is the technical requirement for gas-fired instantaneous water heater
Basic Information
Scope
Scope: This document specifies the terms and definitions, classification, product quality grading, structure, requirements, test methods, inspection rules, marking, installation and operation instructions, packaging, transportation, and storage of NTC temperature sensors (hereinafter referred to as temperature sensors) used for measuring water temperature in household gas instantaneous water heaters. This document applies to temperature sensors used for measuring water temperature in household gas instantaneous water heaters, household heating gas instantaneous water heaters, and household combined heating and water heating gas instantaneous water heaters. Main technical content: This document specifies the terms and definitions, classification, product quality grading, structure, requirements, test methods, inspection rules, marking, installation and operation instructions, packaging, transportation, and storage of NTC temperature sensors (hereinafter referred to as temperature sensors) used for measuring water temperature in household gas instantaneous water heaters. This document applies to temperature sensors used for measuring water temperature in household gas instantaneous water heaters, household heating gas instantaneous water heaters, and household combined heating and water heating gas instantaneous water heaters.