T/CNHA 1083-2024 Special technical requirements and evaluation methods for household gas-fired quick water heaters in high-altitude areas

Scope

Scope: This document defines the terms and definitions for the use of household gas instantaneous water heaters (hereinafter referred to as "water heaters") in high-altitude areas, stipulates the performance requirements of water heaters, and describes the corresponding test methods and grade classification. This document is applicable to forced-air-vented, forced-air-supply-and-exhaust, and outdoor-type household heating water gas instantaneous water heaters with a rated load of not more than 70kW, used in high-altitude areas with an altitude of 1000m-2500m. Main technical content: This document defines the terms and definitions for the use of household gas instantaneous water heaters (hereinafter referred to as "water heaters") in high-altitude areas, stipulates the performance requirements of water heaters, and describes the corresponding test methods and grade classification.

Development Information

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