Talk:Sound transmission class

From Wikipedia, the free encyclopedia

[edit] Question

what is Noise reduction class —The preceding unsigned comment was added by 203.90.100.74 (talk • contribs) 04:43, December 30, 2005 (UTC)

[edit] Merge outdoor-indoor transmission class here?

Outdoor-indoor transmission class is a very short, and also confusing article. If I understand correctly it is a sound transmittion class, that maybe can be covered in this article instead to get it explained in context. // habj 21:16, 14 February 2007 (UTC)

sounds like a good Idea to me

Anruari 14:24, 8 October 2007 (UTC)