IPC-6011 and IPC-6012, which replace IPC-RB-276, are currently drafts. 
Publication is tentatively next June at the earliest.

Mike Buetow
IPC Technical Staff
2215 Sanders Road
Northbrook, IL 60062-6135
T: 708-509-9700
F: 708-509-9798
[log in to unmask]


On Thu, 28 Sep 1995 [log in to unmask] wrote:

> To Whom;
> 
> The IPC-RB-276 has been recently revised to include additional gold and
> nickel thicknesses for various applications. I'm unsure whether the new
> printed version is currently shipping, but a call to the IPC office will give
> you the answer.
> 
> Regards,
> 
> Gary Ferrari
> Tech Circuits, Inc
> 
>