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Norm
ÖNORM EN ISO 11688-2
Issue date: 2001 03 01
Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 2: Introduction to the physics of low-noise design (ISO/TR 11688-2:1998)
This part of ISO/TR 11688 provides the physical background for the low-noise design rules and examples given in
ISO/TR 11688-11) and supports the use of extensive specia...
Valid
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 54 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
This part of ISO/TR 11688 provides the physical background for the low-noise design rules and examples given in
ISO/TR 11688-11) and supports the use of extensive special literature.
It is intended for use by designers of machinery and equipment as well as users and/or buyers of machines and
authorities in the field of legislation, supervision or inspection.
Equations given in this Technical Report will improve the general understanding of noise control. In many cases
they allow a comparison of different versions of design, but they are not useful for the prediction of absolute noise
emission values.
Information on internal sound sources, transmission paths and sound radiating parts of a machine is the basis for
noise control in machines. Therefore measurement methods and computational methods suitable to obtain this
information are described in clauses 7 and 8 and annex A.
ÖNORM EN ISO 11688-2
2001 03 01
Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 2: Intro...
Norm
↖
Technische Regel
Issue date :
1998 09 03
Acoustics — Recommended practice for the design of low-noise machinery and equipment — Part 2: Introduction to the physics of low-noise design
Technische Regel
Issue date :
1995 03 09
Acoustics — Recommended practice for the design of low-noise machinery and equipment — Part 1: Planning
Technische Regel
Issue date :
1995 03 09
Acoustics — Recommended practice for the design of low-noise machinery and equipment — Part 1: Planning