DB31/ 943-2015 Active Shanghai CityLocal standards

DB31/ 943-2015 Minimum allowable values of the efficiency and energy efficiency grades for air-cooled variable water flow chilling (heat pump) packages system

DB31/ 943-2015 Minimum allowable values of the efficiency and energy efficiency grades for air-cooled variable water flow chilling (heat pump) packages system

Publish Date: 2015-10-29 Implement Date: 2016-01-01 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: DB31/ 943-2015

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Household appliances, daily-use tools

ICS Name: Comprehensive Home Electrical Equipment

Publish Date: 2015-10-29

Implement Date: 2016-01-01

Pages: 12 pages

Scope

This standard specifies the energy efficiency limits, energy efficiency grades, energy-saving evaluation values, experimental methods, and inspection rules for air-source variable-flow heating and cooling water air conditioning systems.
This standard applies to air-source variable-flow heating and cooling water air conditioning systems with a single module's cooling capacity not exceeding 70 kW. For systems assembled from multiple modules, measures can be implemented based on the basic module, and reference can be made to this standard for implementation.

Development Information

Word Count: 12 Thousand words Pages: 12 pages

Referenced Standards

GB/T 14294-1993 Central-station air handling units GB/T 14294-2008 Central-station air handling units GB/T 18430.1-2001 Water chilling (heat pump) packages using the vapor compression cycle Water chilling (heat pump) packages for industrial and commercial and similar application GB/T 18430.1-2007 Water chilling(heat pump) packages using the vapor compression cycle—Part 1:Water chilling(heat pump) packages for industrial & commercial and similar application GB/T 18430.1-2024 Water chilling(heatpump) packages using the vapor compression cycle—Part1:Water chilling(heatpump) packages for industrial & commercial and similar applications GB/T 18430.2-2001 Water chilling (Heat pump) Packages using the vapor compression cycle Household and similar water chilling (Heat pump) packages GB/T 18430.2-2008 Water chilling (heat pump) packages using the vapor compression cycle—Part 2:Water chilling (heat pump) packages for household and similar application GB/T 18430.2-2016 Water chilling(heat pump)packages using the vapor compression cycle—Part 2:Water chilling (heat pump) packages for household and similar application GB/T 19232-2003 Fan-Coil unit GB/T 19232-2019 Fan coil unit GB 50189-2015 Design standard for energy efficiency of public buildings JB/T 9066-1999 Cabinet type fan coil unit GB/T 18430.2-2025 Water chilling(heat pump) packages using the vapor compression cycle—Part 2:Water chilling(heat pump) packages for household and similar applications GB/T 14294-2026 Central-station air handling unit JB/T 9066-2025 Wall-mounted fan coil unit

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