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GB/T 20243.1-2006Acoustics -- Measurement of the influence of road surface on traffic noise -- Part 1: Statistical Pass-by method (English PDF)

统计通过法

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

Level / Type

National · Recommended

Issue date

May 8, 2006

Implementation date

November 1, 2006

Scope

GB/T 20243.1-2006 is the English-translated version of 统计通过法.

GB/T 20243.1-2006 — This standard applies to different road traffic flow in different traffic noise constitutes a case to be made for the evaluation of different road types.

At the selected speed of light or heavy vehicles represents the noise level associated with a road. This method is used to living in constant traffic flow speeds, that specific speed is greater than or equal to 50 km/h free traffic flow conditions.

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Document preview — GB/T 20243.1-2006

National Standard of the People's Republic of China

ICS: 17.140.01
Classification: Z 32

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard applies to different road traffic flow in different traffic noise constitutes a case to be made for the evaluation of different road types. At the selected speed of light or heavy vehicles represents the noise level associated with a road. This method is used to living in constant traffic flow speeds, that specific speed is greater than or equal to 50 km/h free traffic flow conditions. In other driving conditions, the non-free traffic flow conditions, for example at the intersection and traffic block occurred in the case, the road surface is not so important.

Document data

International classification (ICS): 17.140.01.

Chinese classification (CCS): Z32.

Estimated length of the Chinese original: 27,233 words.

Adopted international standard: ISO 11819-1-1997, IDT.

Standards quoted by this document

GB/T 3241-1998; GB/T 15173-1994; ISO 10844-1994; ISO 13473-1-1997; IEC 61672-1-2002

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 18 pages — is available in the English PDF.

Referenced standards

Cited by

GB/T 20243.2-2025Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 2: The close-proximity method

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