Guide for pressure-relieving and depressuring systems /

Bibliographic Details
Corporate Author:	American Petroleum Institute. Refining Department
Format:	Book
Language:	English
Published:	Washington, D.C. : American Petroleum Institute, 1990.
Edition:	3rd ed.
Subjects:	Petroleum refineries > Equipment and supplies. Relief values.

Description
Item Description:	"API recommended practice 521."
Physical Description:	ix, 106 pages (some folded) : illustrations ; 28 cm.
Bibliography:	Includes bibliographical references.