The NIOSH doc is focussed on continuous noise. Noise dose modelling and its associated damage/risk criteria are relevant to this type of noise but not impulse noise. With the latter, you need to keep...
Liked On: 06-04-2016, 03:37 PM
I'm afraid you're comparing apples with elephants there. A revolver may have a -peak- noise level of 138dBSPL but a large jet engine is producing -continuous- noise of that general level. The...
Liked On: 06-04-2016, 09:26 AM
Thanks for that. It's common to see someone offering technical advice when they clearly have "limited knowledge", but when they suggest people PM them for further info, that deserves comment.
Liked On: 06-04-2016, 09:24 AM
Thanks for that. It's common to see someone offering technical advice when they clearly have "limited knowledge", but when they suggest people PM them for further info, that deserves comment.
Liked On: 06-04-2016, 09:09 AM
I'm afraid you're comparing apples with elephants there. A revolver may have a -peak- noise level of 138dBSPL but a large jet engine is producing -continuous- noise of that general level. The...
Liked On: 06-04-2016, 08:38 AM
I'm afraid you're comparing apples with elephants there. A revolver may have a -peak- noise level of 138dBSPL but a large jet engine is producing -continuous- noise of that general level. The...
Liked On: 05-04-2016, 11:21 PM
I'm afraid you're comparing apples with elephants there. A revolver may have a -peak- noise level of 138dBSPL but a large jet engine is producing -continuous- noise of that general level. The...
Liked On: 05-04-2016, 09:29 PM
I'm afraid you're comparing apples with elephants there. A revolver may have a -peak- noise level of 138dBSPL but a large jet engine is producing -continuous- noise of that general level. The...
Liked On: 05-04-2016, 08:18 PM
I'm afraid you're comparing apples with elephants there. A revolver may have a -peak- noise level of 138dBSPL but a large jet engine is producing -continuous- noise of that general level. The...
Liked On: 05-04-2016, 08:00 PM
I'm afraid you're comparing apples with elephants there. A revolver may have a -peak- noise level of 138dBSPL but a large jet engine is producing -continuous- noise of that general level. The...
Liked On: 05-04-2016, 07:57 PM
People use them to save their own hearing, not to quieten the noise at the other end. BTW, a 4dB difference is bugger all. 10dB is half ( or double) the "loudness", depending on the direction...
Liked On: 04-04-2016, 09:53 AM
After a lot of playing, this is my preference: http://i316.photobucket.com/albums/mm343/Chris-NZ/2208%20155TMKs_zpsv3tlnflj.jpg...
Liked On: 12-02-2016, 09:04 AM
The reason that is good advice is wind drift. Unless you go with a big-capacity fast twist .22 chambering, you will be murdered by wind past 300yds. Any 6mm will walk over a std twist .22-250 in...
Liked On: 10-02-2016, 04:53 PM
After a lot of playing, this is my preference: http://i316.photobucket.com/albums/mm343/Chris-NZ/2208%20155TMKs_zpsv3tlnflj.jpg...
Liked On: 04-02-2016, 10:26 PM
After a lot of playing, this is my preference: http://i316.photobucket.com/albums/mm343/Chris-NZ/2208%20155TMKs_zpsv3tlnflj.jpg...
Liked On: 04-02-2016, 04:17 PM