S-Special or Critical Use Instructions
3M™ Mercury Vapor Cartridges (6009 and 60929) are e quipped with passive 3M™ End of Service Life Indicators (ESLI). The color change indicator must be readily visible when wearing the respirator without manipulation. If you cannot readily see the ESLI, do not use. Mercury vapor cartridges must be discarded when the ESLI changes color; or within 30 days of opening packaging; or when ESLI becomes dirty or damaged; or when odors of vapors or gases become noticeable, whichever occurs first. Mercury vapor has no odor.
To assemble 3M™ Dual Airline Combination Breathing Tubes with 3M™ Cartridges/Filters, the facepiece inhalation valves must be removed.
If the facepiece is to be used in air purifying mode (without using the 3M™
Use of the 3M™ 6894 Nose Cup Assembly with the 3M™ 6000DIN Series Full Facepieces must be in accordance with the NIOSH approval for the system being used.
OSHA Standard 29 CFR 1910.134 requires that employers provide breathing air for supplied air respirator systems which “shall meet at least the requirements of the specification for Grade D breathing air as described in the Compressed Gas Association Commodity Specification ANSI/CGA
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