704661
4
Zoom out
Zoom in
Previous page
1/28
Next page
3
English
SOUND NOISE LEVEL
(dB)
EFFECT
Whisper 30 Very quiet
Quiet Ofce 50-60 Comfortable hearing levels
are under60dB
Vacuum Cleaner,
Hair Dryer
70 Intrusive; interferes with
telephone conversations
Food Blender 85-90 85dB is the level at which hearing
damage (8 hrs.) begins
Garbage Truck,
Cement Mixer
100 No more than 15 minutes
of unprotected exposure
recommended for sounds between
90-100dB
Power Saw,
Drill/Jackhammer
110 Regular exposure to sound over
100dB of more than 1minute risks
permanent hearing loss
Rock Concert (varies) 110 -14 0 Threshold of pain begins
around 125dB
* Chart information from http://www.nidcd.nih.gov/health/education/teachers/pages/common_sounds.aspx
This decibel (dB) table compares some common sounds and shows how they
rank in potential harm to hearing.
4


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Beats Solo Pro at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Beats Solo Pro in the language / languages: English, French, Portuguese, Spanish as an attachment in your email.

The manual is 0,51 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info