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NB/T 20190-2012Noise Control for Production Buildings of Nuclear Power Plants (English PDF)

核电厂生产厂房的噪声控制

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Issued by

NEA

Level / Type

Industry · Recommended

Issue date

October 19, 2012

Implementation date

March 1, 2013

Scope

NB/T 20190-2012 is the English-translated version of 核电厂生产厂房的噪声控制.

NB/T 20190-2012 is the Chinese standard "Noise Control for Production Buildings of Nuclear Power Plants". Its scope clause reads: This standard specifies the noise control limits for production buildings of nuclear power plants.

This standard is applicable to the noise control for production buildings and workplaces of nuclear power plants. Its clauses include terms and definitions.

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Document preview — NB/T 20190-2012

National Standard of the People's Republic of China

Replacing: EJ/T 722-1992

Issued by: National Energy Administration of the People's Republic of China

Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Noise Control Limits
5 Noise Control Measures
6 Noise Monitoring Method

1 Scope

This standard specifies the noise control limits for production buildings of nuclear power plants.

This standard is applicable to the noise control for production buildings and workplaces of nuclear power plants.

2 Normative References

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

GBJ 87 Specifications for the Design of Noise Control System in Industrial Enterprises

GBJ 122 Measurement of Noise Produced by Industrial Enterprises

DL/T 5094 Code for Designing Building of Fossil Fuel Power Plant

3 Terms and Definitions

For the purposes of this document, the following terms and definitions apply.

3.1 Noise

Sound detrimental to listening, health, etc.

3.2 Workplace

Working places owned directly or indirectly by the employer, serving for occupational activities of laborers.

3.3 A-weighted sound pressure level

Sound pressure level measured with A-weighted network, expressed by LA, in dB(A).

3.4 Vibration

Motion of a mass point or object in a straight line or arc line around the equilibrium position under external force action.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Cited by

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Editions of NB/T 20190

Edition	Title	Revision	Status
NB/T 20190-2012	Noise Control for Production Buildings of Nuclear Power Plants	current edition	Current
EJ/T 722-1992	Noise Control for Production Buildings of Nuclear Power Plants	previous edition	Superseded

This page sells the current edition, NB/T 20190-2012. Earlier editions are listed for reference only.

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