AWWA-C220

Stainless Steel Pipe, 1/2 In. (13 mm) and Larger

 

Click here for PDF of AWWA-C220

 

If you want to check the detail standard content, you can buy from following link:

http://www.webstore.jsa.or.jp/webstore/Com/FlowControl.jsp?lang=en&bunsyoId=JIS+B+2316%3A2007&dantaiCd=JIS&status=1&pageNo=0