mss sp-58-2009 管道吊架和支架─材料、設(shè)計和制造

1、 MSS SP-58-2009 Pipe Hangers and Supports – Materials, Design, Manufacture, Selection, Application, and Installation Standard Practice Developed and Approved by the Manufacturers Standardization Society of the V

2、alve and Fittings Industry, Inc. 127 Park Street, NE Vienna, Virginia 22180 Phone: (703) 281-6613 Fax: (703) 281-6671 E-mail: info@mss-hq.org www.mss-hq.org MSS STANDARD PRACTICE SP-58iiFOREWORD This Standard Pr

3、actice was developed by a cooperative effort of representatives of the pipe hanger manufacturers. It is based on the best practice current at this time and on the collective experience of the industry. There is a compa