DB31/ 851-2014 Active Shanghai CityLocal standards

DB31/ 851-2014 Energy efficiency limitation,rating and energy saving evaluation for blow-through type cooling tower

DB31/ 851-2014 Energy efficiency limitation,rating and energy saving evaluation for blow-through type cooling tower

Publish Date: 2014-11-11 Implement Date: 2015-03-01 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/ 851-2014

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Heat exchange equipment

ICS Name: Refrigeration technology

Publish Date: 2014-11-11

Implement Date: 2015-03-01

Pages: 8 pages

Scope

This standard specifies the energy efficiency limit values, energy efficiency grades, energy-saving evaluation values, test methods, and inspection rules for mechanical ventilation and blowing pressure cooling towers. This standard applies to counter-current wet cooling towers with air as the cooling source and mechanical ventilation and blowing pressure systems.

Development Information

Word Count: 10 Thousand words Pages: 8 pages

Referenced Standards

GB/T 7190.1-1997 Glass fiber reinforced plastic cooling tower—Part 1:Middle and small glass fiber reinforced plastic cooling tower GB/T 7190.1-2008 Glass fiber reinforced plastic cooling tower—Part 1:Middle and small glass fiber reinforced plastic cooling tower GB/T 7190.1-2018 Mechanical draft cooling towers—Part 1:Medium and small open cooling towers GB/T 7190.2-1997 Glass fiber reinforced plastic cooling tower—Part 2:Large glass fiber reinforced plastic cooling tower GB/T 7190.2-2008 Glass fiber reinforced plastic cooling tower—Part 2:Large glass fiber reinforced plastic cooling tower GB/T 7190.2-2018 Mechanical draft cooling towers—Part 2:Large open cooling towers GB/T 24489-2009 General principles of stipulation for energy efficiency requirements of energy consuming products DB31/T 204 GB/T 24489-2025 General principles for establishing energy efficiency requirements of energy consuming products

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