Info related to B 16.47 B

Hi,

I'm working for a Piping Design Software company. One of our clients wanted us to implement B 16.47 B to our software. At the ASME site only 16.47 is available. There is no mention of 16.47 B saperately. Is this a saperate standard or a subsection of 16.47. I need to know this before placing the order.

Regards,
Safdar Received on Mon Jan 10 07:14:00 2005