GB/T 25078.1-2010 Active National standards

GB/T 25078.1-2010 Acoustics—Recommended practice for the design of low-noise machinery and equipment—Part 1:Planning

GB/T 25078.1-2010 Acoustics—Recommended practice for the design of low-noise machinery and equipment—Part 1:Planning

Publish Date: 2010-09-02 Implement Date: 2011-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 25078.1-2010

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Acoustic metrology

ICS Name: Acoustics and acoustic measurement

Publish Date: 2010-09-02

Implement Date: 2011-04-01

Pages: 28 pages

Scope

This part of GB/T 25078 helps to understand the basic concepts of noise control for machines and equipment.
The methods recommended in this part aim to assist designers in controlling the noise of final products at any design stage. Based on a systematic development and design process for selecting products, this part forms its structural framework (see Chapter 4).
This part does not list all design principles. Other equivalent or more effective noise reduction techniques can also be adopted during the design stage.
If there are issues beyond the scope of this part that need to be addressed, designers can refer to the bibliography in this part. These references represent the general status of acoustic manuals at the time of this part's publication. Additionally, more technical publications on solving acoustic problems can also be consulted.

Development Information

Word Count: 47 Thousand words Pages: 28 pages

Same series standard

GB/T 25078.2-2010 Acoustics—Recommended practice for the design of low-noise machinery and equipment—Part 2:Introduction to the physics of low noise design

Referenced Standards

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 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 25078.2-2010 Acoustics—Recommended practice for the design of low-noise machinery and equipment—Part 2:Introduction to the physics of low noise design ISO 9611: 1996

Adopt standards

ISO/TR 11688-1:1995

Related Standards

GB/T 3238-1982 Active

GB/T 3238-1982 Acoustical levels and refrence quantities

Publish Date: 1982-06-08

GB/T 3240-1982 Active

GB/T 3240-1982 Preferred frequencies for the acoustical measurement

Publish Date: 1982-06-08

GB/T 3785-1983 Replaced

GB/T 3785-1983 Electric, sonic properties and measuring methods for sound level meters

Publish Date: 1983-06-25

GB/T 5265-1985 Replaced

GB/T 5265-1985 Measurement of underwater noise

Publish Date: 1985-07-26

GB/T 7966-1987 Replaced

GB/T 7966-1987 Acoustics—Ultrasonic power measurement in the frequency range 0.5～10MHz

Publish Date: 1987-06-22

GB/T 11452-1989 Abolished

GB/T 11452-1989 Guide to hearing aid standards

Publish Date: 1989-07-04