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[Historical PDF] ANSI/AIHA Z9.7-1998 Recirculation of Air from Industrial Process Exhaust Systems
NOTE:This standard is no longer an ANSI approved American National Standard. It has been either revised, re-affirmed, or withdrawn by ANSI. PLEASE ALSO NOTE ASSE is now the secretariat for this standard. All questions on content should be directed to Tim Fisher at ASSE (847) 768-3411 or TFisher@asse.org. This standard will be sent to you electronically. Once payment is received, the standard will be sent via e-mail. Recirculation of exhaust air from an industrial process is a potentially dangerous practice. If done improperly, harmful concentrations of air contaminants can be created in the work environment. This standard established the minimum criteria for the design and operation of recirculating exhaust systems used for contaminant control in the workplace. Possible safety problems are addressed, as are the materials and processes used to identify industrial process-generated contaminants. Stock #: IVEA98-297 ISBN #: Author/Editor: Your Price: $54.00

Your Price: $54.00