GB/T 9068-1988Determination of sound power levels for noise emitted by heating，ventilating and air conditioning equipments. Engineering method (English PDF)
采暖通风与空气调节设备噪声声功率级的测定 工程法
GB/T 9068 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 9068-2025 | Determination of sound power levels of refrigeration and air-conditioning equipment - Sound pressure methods | Valid |
| GB/T 9068-1988 | Determination of sound power levels for noise emitted by heating，ventilating and air conditioning equipments. Engineering method | Obsolete |
GB/T 9068-1988 is obsolete. It has been replaced by GB/T 9068-2025. 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
Level / Type
National · Recommended
Issue date
April 18, 1988
Implementation date
January 1, 1989
Scope
GB/T 9068-1988 is the English-translated version of 采暖通风与空气调节设备噪声声功率级的测定 工程法.
GB/T 9068-1988 is the Chinese national standard "Determination of sound power levels for noise emitted by heating，ventilating and air conditioning equipments. Engineering method".
It was issued on April 18, 1988 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, and took effect on January 1, 1989. It is obsolete: it has been replaced by GB/T 9068-2025.
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Document preview — GB/T 9068-1988
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
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.
Date of issue: 1988-04-18.
Date of implementation: 1989-01-01.
Status: obsolete, replaced by GB/T 9068-2025.
......
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 14294-2026Central station air handling units
- GB/T 30192-2025Water evaporative cooling air handling units
- GB/T 45650-2025Air source heat pump packages with carbon dioxide as refrigerants
- GB/T 39976-2021Evaporation cooling outdoor air conditioning equipment
- GB/T 21087-2020Energy recovery ventilators for outdoor air handling
- GB/T 19232-2019Fan coil unit
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GB/T 9068-1988
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