GB/T 21087-2007 Replaced National standards

GB/T 21087-2007 Air-to-air energy recovery equipment

GB/T 21087-2007 Air-to-air energy recovery equipment

Publish Date: 2007-09-11 Implement Date: 2008-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21087-2007

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Heating and heating engineering

ICS Name: Ventilation and air conditioning

Publish Date: 2007-09-11

Implement Date: 2008-02-01

Pages: 28 pages

Scope

This standard specifies the terms and definitions, classification and marking, requirements, testing, inspection rules, marking, packaging, transportation and storage, and the basic contents of the random technical documents for air-to-air energy recovery devices. This standard applies to air-to-air energy recovery devices used in heating, ventilation, air conditioning, and purification systems to recover the energy of exhaust air. Air-to-air energy recovery devices for other purposes may refer to this standard for implementation.

Development Information

Word Count: 49 Thousand words Pages: 28 pages

Superseded by the following standards

GB/T 21087-2020 Energy recovery ventilators for outdoor air handling

Referenced Standards

GB 755-2000 Rotating electrical machines—Rating and performance GB/T 1236-2000 Industrial fans—Performance testing using standardized airways GB/T 2423.3-1993 Basic environmental testing procedures for electric and electronic products—Test Ca:Damp heat, steady state GB 4706.1-2005 Household and similar electrical appliances—Safety—Part 1:General requirements JG/T 22 GB/T 16803-1997 Equipment of heating, ventilating,air conditioning and air cleaning terminology GB/T 16803-2018 Equipment of heating,ventilating,air conditioning and air cleaning terminology GB/T 9068-2025 Determination of sound power levels of refrigeration and air-conditioning equipment—Sound pressure methods

Related Standards

GB/T 6165-1985 Replaced

GB/T 6165-1985 Methods for testing the performance of high efficiency particulate air filter—Penetration and resistance

Publish Date: 1985-06-18

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GB/T 6166-1985 Methods for testing the performance of high efficiency filter media—Penetration and resistance

Publish Date: 1985-06-18

GB/T 6167.1-1985 Replaced

GB/T 6167.1-1985 Methods for testing the performance of dust particle counter—Calibration for sizing particle

Publish Date: 1985-06-18

GB/T 6167.2-1985 Replaced

GB/T 6167.2-1985 Methods for testing the performance of dust particle counter—Particle concentration

Publish Date: 1985-06-18

GB/T 7725-1996 Replaced

GB/T 7725-1996 Room air conditioners

Publish Date: 1996-04-24

JG/T 14-1999 Replaced

JG/T 14-1999 Air outlets and inlets for ventilation and air conditioning

Publish Date: 1999-06-04