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GB/T 17247.1-2000Acoustics. Attenuation of sound during propagation outdoors. Part 1: Calculation of the absorption of sound by the atmosphere (English PDF)

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Issued by

State Quality and Technical Supervision

Level / Type

National · Recommended

Issue date

March 16, 2000

Implementation date

December 1, 2000

Scope

GB/T 17247.1-2000 (Acoustics. Attenuation of sound during propagation outdoors. Part 1: Calculation of the absorption of sound by the atmosphere) is available as an English-translated PDF.

GB/T 17247.1-2000 — This standard specifies a variety of weather conditions, outdoor sound source the sound propagation through the atmosphere, caused by atmospheric absorption of sound attenuation is calculated.

This standard applies to uniform meteorological conditions of the atmosphere, can also be used to identify different weather conditions into account atmospheric absorption loss difference between the measured sound pressure level of correction.

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Document preview — GB/T 17247.1-2000

National Standard of the People's Republic of China

ICS
17.140
Classification
A 59

Issued by: State Quality and Technical Supervision

Contents

  • What this standard covers1
  • Document data2
  • Standards quoted by this document3

What this standard covers

This standard specifies a variety of weather conditions, outdoor sound source the sound propagation through the atmosphere, caused by atmospheric absorption of sound attenuation is calculated. This standard applies to uniform meteorological conditions of the atmosphere, can also be used to identify different weather conditions into account atmospheric absorption loss difference between the measured sound pressure level of correction. This standard can be extended to non-uniform atmosphere, especially weather conditions varies with the height of the atmosphere, which are discussed in Appendix C.

Document data

International classification (ICS): 17.140.

Chinese classification (CCS): A59.

Estimated length of the Chinese original: 31,382 words.

Adopted international standard: ISO 9613-1-1993, MOD.

Standards quoted by this document

GB/T 3240-1982; GB/T 3241-1998; GB/T 17247.2-1998; ISO 2533-1975

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 21 pages — is available in the English PDF.

Referenced standards

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