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Reference: Threshold Limit Values (TLV) Immediately Dangerous to Life and Health (IDLH)

From Matheson Tri-Gas, Inc.
 

 
Sources: TLV-TWA and TLV-STEL data extracted from the 2005 Threshold Limit Values & Biological Exposure Indices, copyright 2005 by the American Conference of Governmental Industrial Hygienists (ACGIH). IDLH values extracted from the NIOSH Pocket Guide to Chemical Hazards, 2004 published by the National Institute for Occupational Safety and Health (NIOSH). Note: All concentrations in parts per million (ppm) unless otherwise noted. "C" indicates Ceiling Limit. Matheson Tri-Gas assumes no responsibility for the accuracy of the information listed. As TLV and IDLH values may change, the current guidelines from the following sources should be consulted for up-to-date accuracy.
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Gas pressure regulators reduce the pressure of a gas, as it passes through a cylinder or process line, to another piece of equipment. Regulators are not flow control devices. They are used to control delivery pressure only. Search by Specification | Learn more about Gas Pressure Regulators
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