GB/T 25078.2-2010
Acoustics.Recommended practice for the design of low-noise machinery and equipment.Part 2:Intrduction to the physics of low noise design (English Version)
- Standard No.
- GB/T 25078.2-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 25078.2-2010
- Scope
- This part is the second part of GB/T 25078-2010, aiming at the principles and examples of low-noise machinery and equipment design given in the first part for the background knowledge of physics, and providing help for the application of a wide range of professional literature. This section is intended for designers, users or purchasers of machinery and equipment, as well as legislative, regulatory and inspectorate departments in related fields. The formulas given in this section help to improve the general understanding of noise control and, in many cases, can be used to compare different design options, but cannot give absolute predictions of noise emission values.
GB/T 25078.2-2010 Referenced Document
- GB/T 14574-2000 Acoustics-Declaration and verification of noise emission values of machinery and equipment
- GB/T 16404-1996 Acoustics--Determination of sound power levels of noise sources using sound intensity--Part 1: Measurement at discrete points
- GB/T 16404.2-1999 Acoustics--Determination of sound power levels of noise sources using sound intensity--Part 2: Measurement by scanning
- GB/T 16404.3-2006 Acoustics.Determination of sound power levels of noise sources using sound intensity.Part 3: Precision method for measurement by scanning
- GB/T 17248.1-2000 Acoustics-Noise emitted by machinery and equipment-Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions
- GB/T 22156-2008 Acoustics.Procedure for the comparison of noise-emission data for machinery and equipment
- GB/T 25078.1-2010 Implementation recommendations for the design of acoustically low-noise machines and equipment Part 1: Planning*， 2011-04-01 Update
- GB/T 3767-1996 Acoustics--Determination of sound power levels of noise sources using sound pressure--Engineering method in an essentially free field over a reflecting plane
- GB/T 3768-1996 Acoustics--Determination of sound power levels of noise sources using sound pressure--Survey method using an enveloping measurement surface over a reflecting plane
- ISO 9611:1996 Acoustics - Characterization of sources of structure-borne sound with respect to sound radiation from connected structures - Measurement of velocity at the contact points of machinery when resiliently mounted
GB/T 25078.2-2010 history
- 2010 GB/T 25078.2-2010 Acoustics.Recommended practice for the design of low-noise machinery and equipment.Part 2:Intrduction to the physics of low noise design
