T/GDGCC 15-2024 Active Group standards

T/GDGCC 15-2024 Commercial gas-fueled water heater

Publish Date: 2024-06-28 Implement Date: 2024-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/GDGCC 15-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: \nCentral heating system

Publish Date: 2024-06-28

Implement Date: 2024-08-01

Scope

Scope: This document specifies the terms and definitions, classification and models, materials, structures, and safety requirements, performance requirements, test methods, inspection rules, marking and instructions, packaging, transportation, and storage for commercial gas-fired water heaters (hereinafter referred to as "water heaters"). This document applies to water heaters that meet the following requirements simultaneously: - Used for heating or providing hot water; - Using gas with a maximum working pressure not exceeding 10kPa; - Using natural gas, liquefied petroleum gas, and artificial gas specified in GB/T 13611, or gas determined by the manufacturer's requirements; - With a rated heat load greater than or equal to 100kW but not exceeding 1000kW; - With a rated outlet water pressure less than 0.1MPa (gauge pressure, hereinafter omitted); - With a maximum working water temperature not exceeding 95℃; - Installed indoors or outdoors; - With air intake and exhaust modes of Q-type (forced air intake) and G-type (forced gas supply); - Adopting an open circulating water system structure. This document does not apply to water heaters providing drinking water. Main technical content: The technical content of this standard mainly includes scope, normative references, terms and definitions, classification and models, materials, structures and safety requirements, performance requirements, test methods, inspection rules, marking and instructions, packaging, transportation and storage, and related normative and informative appendices. 1) Scope: This standard applies to water heaters that meet the following requirements simultaneously: - Used for heating or providing hot water; - Using gas with a maximum working pressure not exceeding 10kPa; - Using natural gas, liquefied petroleum gas, and artificial gas specified in GB/T 13611, or gas determined by the manufacturer's requirements; - With a rated heat load greater than or equal to 100kW but not exceeding 1000kW; -