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1915 Subpart B App A Compliance Assistance Guidelines for Confined and Enclosed Spaces and Other Dangerous Atmospheres

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Revision Date:
Updated On: May 17, 2005
Editorial Change:
This Appendix is a non-mandatory set of guidelines provided to assist employers in complying with the requirements of this subpart. This Appendix neither creates additional obligations nor detracts from obligations otherwise contained in the standard. It is intended to provide explanatory information and educational material to employers and employees to foster understanding of, and compliance with, the standard.

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Clemco Industries Corp.
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Mounts inside blast helmet, alerts operator to dangerous breathing-air condition by audible, visual, and vibratory alarms. Easily calibrated, battery operated.

Elcometer, Inc.
Elcometer 106 Pull-Off Adhesion Tester

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POLYGON - Temporary Humidity Control

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Dampney Co., Inc.
Temperature Indicating Paint/Coating

protective coating that provide a visual warning that a pipe, vessel, reactor, transfer line, and similar equipment is overheating due to failure of refractory linings or the bypassing of hot gasses.

Corrosion Probe, Inc.
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Termarust Technologies
Termarust (HR CSA) Chemically Stops
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Industrial Vacuum Equipment Corp.
Hurricane Vacuums
& Dust Collectors

Vacuum and dust collector hose, filters and related accessories.

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