GB/T 18837-2002Multi-connected air-condition (heat pump) unit (English PDF)
多联式空调（热泵）机组
GB/T 18837 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 18837-2026 | Multi-split air-conditioning (heat pump) units | Valid |
| GB/T 18837-2015 | [Including 2021XG1] Multi-connected air-condition (heat pump) unit | Obsolete |
| GB/T 18837-2002 | Multi-connected air-condition (heat pump) unit | Obsolete |
GB/T 18837-2002 is obsolete. It has been replaced by GB/T 18837-2015. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Level / Type
National · Recommended
Issue date
September 11, 2002
Implementation date
April 1, 2003
Scope
GB/T 18837-2002 is the English-translated version of 多联式空调（热泵）机组.
GB/T 18837-2002 is the Chinese national standard "Multi-connected air-condition (heat pump) unit". It was issued on September 11, 2002 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the Standardization Administration of China, and took effect on April 1, 2003. It is obsolete: it has been replaced by GB/T 18837-2015.
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Document preview — GB/T 18837-2002
National Standard of the People's Republic of China
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China.
Date of issue: 2002-09-11.
Date of implementation: 2003-04-01.
Status: obsolete, replaced by GB/T 18837-2015.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 45780-2025Green product assessment - Refrigeration and air conditioning equipment for commercial and industrial use
- GB/T 22069-2024Gas engine driven air-condition (heat pump) unit
- GB/T 16732-2023Heating, ventilation, air conditioning and air cleaning equipment in building—Units and symbols
- GB/T 25857-2022Low ambient temperature air source multi-connected heat pump (air-conditioning) unit
- GB 21454-2021Minimum allowable values of energy efficiency and energy efficiency grades for multi-connected air conditioning (heat pump) units
- GB/T 7941-2019Refrigeration test systems
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GB/T 18837-2002
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