GB/T 27943-2011 Active National standards

GB/T 27943-2011 Heat pump driven liquid desiccant outdoor air processor with heat recovery

GB/T 27943-2011 Heat pump driven liquid desiccant outdoor air processor with heat recovery

Publish Date: 2011-12-30 Implement Date: 2012-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 27943-2011

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Refrigeration equipment

ICS Name: Refrigeration technology

Publish Date: 2011-12-30

Implement Date: 2012-10-01

Pages: 17 pages

Scope

This standard specifies the terms and definitions, types and basic parameters, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of heat pump-driven solution humidification fresh air units (hereinafter referred to as "units").
This standard applies to heat pump-driven solution humidification fresh air units that use hygroscopic solutions as the working medium and feature exhaust air total heat recovery.
This standard does not apply to equipment used in deep dehumidification scenarios where the moisture content of the supply air is less than 6 g/kg.

Development Information

Word Count: 30 Thousand words Pages: 17 pages

Referenced Standards

GB 4706.1-2005 Household and similar electrical appliances—Safety—Part 1:General requirements GB/T 17758-2010 Unitary air conditioners GB/T 21087-2007 Air-to-air energy recovery equipment JY/T 020 GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB 4343.1-2003 Electromagnetic compatibility—Requirements for household appliances, electric tools and similar apparatus—Part 1:Emission GB 4343.1-2009 Electromagnetic compatibility—Requirements for household appliances,electric tools and similar apparatus—Part 1:Emission GB 4343.1-2018 Electromagnetic compatibility requirements for household appliances,electric tools and similar apparatus—Part 1:Emission GB 4343.1-2024 Electromagnetic compatibility requirements for household appliances,electric tools and similar apparatus—Part 1:Emission GB 9237-2001 Mechanical refrigerating systems used for cooling and heating-Safety requirements GB/T 9237-2017 Refrigerating systems and heat pumps—Safety and environmental requirements GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 17061-1997 Technique specifications of sampling instruments for air in the workplace JB/T 7249-2022 Refrigeration and air conditioning equipment terminology JB/T 7249-1994 Refrigeration equipment terminology GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 9068-2025 Determination of sound power levels of refrigeration and air-conditioning equipment—Sound pressure methods

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