Cookie settings
We use cookies to make our websites more user-friendly and to continuously improve them. If you continue to use the website, you consent to the use of cookies. You can find more information in our privacy statement and our cookie guidelines.
These cookies are essential for the operation of the site and enable, for example, security-relevant functions. In addition, we can also use this type of cookie to determine whether you want to remain logged in to your profile in order to make our services available to you more quickly when you visit our website again.
In order to further improve our offer and our website, we collect anonymized data for statistics and analysis. With the help of these cookies we can, for example, determine the number of visitors and the effect of certain pages on our website and optimize our content.
We use these cookies to make it easier for you to use the site. For example, based on a previous (e.g. product search), you can conveniently access it when you visit our website again.
Subuser-Login for Online-Services Log in here if you have received a subuser login. This may be the case if several employees have access to the online service with different permissions (e.g. placing orders, downloading documents). Subuser logins are assigned by the person in the company who is registered as the main user.
Standard [CURRENT] 2019-09-25
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: methods for special reverberation test rooms
from 113.70 EUR VAT included
from 106.26 EUR VAT excluded
Standard [CURRENT] 2012-02-01
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane
from 162.60 EUR VAT included
from 151.96 EUR VAT excluded
Standard [CURRENT] 2013-01-12
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic test rooms and hemi-anechoic rooms
This document has been modified by: NF S31-026/A1:2017-07-07; NF EN ISO 3745/A1:2017-07-07
from 152.10 EUR VAT included
from 142.15 EUR VAT excluded
Standard [CURRENT] 2017-07-07
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms - Amendment 1
from 50.60 EUR VAT included
from 47.29 EUR VAT excluded
Standard [CURRENT] 2012-06-01
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane
from 125.10 EUR VAT included
from 116.92 EUR VAT excluded
Standard [CURRENT] 2024-06-19
Acoustics - Determination of uncertainties associated with sound emission measures - Part 1: sound power levels determined from sound pressure measurements
from 104.40 EUR VAT included
from 97.57 EUR VAT excluded
Standard [CURRENT] 2008-12-01
Acoustics - Description and measurement of physical properties of sonic bangs
from 91.10 EUR VAT included
from 85.14 EUR VAT excluded
Standard [CURRENT] 2008-10-01
Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 1: principles and guidelines
Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 2: direct method for determination of the dynamic stiffness of resilient supports for translatory motion
Standard [CURRENT] 2002-10-01
Acoustics and vibration - Laboratory measurement of vibro-acoustic transfer properties of resilient elements - Part 3: indirect method for determination of the dynamic stiffness of resilient supports for translatory motion
...
17736
If you leave this page your selected items will not be added to the selection. What do you want to do next?
