1Key Takeaways
This standard applies to the determination of the noise sound power level of heating ventilation and air conditioning equipment (hereinafter referred to as unit). This standard specifies the engineering measurement method of noise sound power level under the condition of reverberation sound field under the free sound f…
2Scope / Description
This standard applies to the determination of the noise sound power level of heating ventilation and air conditioning equipment (hereinafter referred to as unit). This standard specifies the engineering measurement method of noise sound power level under the condition of reverberation sound field under the free sound field condition on the reflection plane, and recommends the sound pressure level measurement method suitable for on-site measurement in appendix ℃ (reference).
5Citation Network
Standards that cite GB/T 9068-1988
Referenced by GB/T 9068-1988
GB 3102.7
GB 3241
GB 3785
JJG 176
JJG 277
6Frequently Asked Questions
What is GB/T 9068-1988?
GB/T 9068-1988 — Determination of sound power levels for noise emitted by heating ventilating and air conditioning equipment--Engineering method is an international standard developed by General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China. This standard applies to the determination of the noise sound power level of heating ventilation and air conditioning equipment (hereinafter referred to as unit). This standard specifies the engineering measurement method of noise sound power level...
What does GB/T 9068-1988 cover?
This standard covers: This standard applies to the determination of the noise sound power level of heating ventilation and air conditioning equipment (hereinafter referred to as unit). This standard specifies the engineering measurement method of noise sound power level under the condition of reverberation sound field...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of GB/T 9068-1988?
The current published version is GB/T 9068-1988, published on 1988-04-18. Always check for amendments or pending revisions.
How do I purchase GB/T 9068-1988?
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