T/SDHIA 02-2021 Active Group standards

T/SDHIA 02-2021 Combination air conditioning unit

Publish Date: 2021-06-18 Implement Date: 2021-06-18 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/SDHIA 02-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Refrigeration equipment

ICS Name: Refrigeration technology

Publish Date: 2021-06-18

Implement Date: 2021-06-18

Scope

Main technical content: This standard specifies the terms and definitions, classification and marking, materials, requirements, test methods, inspection rules, marking, packaging, transportation and storage, basic contents of product samples and manuals, etc. of modular air conditioning units (referred to as units). This standard applies to units composed of functional segments, which can complete one or several processing functions such as air transportation, mixing, heating, cooling, dehumidification, filtration, noise reduction, and heat recovery. Units using refrigerants such as brine, glycol, direct evaporation coils, and electric heating can be referenced for application. This standard does not apply to air conditioners (appliances) with built-in cold and heat sources, fan coil units, warm air heaters, etc.