Document yma63DyKDRxw3NLv466wnyqDd

EXHIBIT I RESPIRATOR SELECTION GUIDE - ASBESTOS ASBESTOS LEVEL Not In excess of 2 f/cc (10 x PEL) Not In excess of 10 f/cc (50 x PEL) Not In excess of 20 f/cc (100 x PEL) Not In excess of 200 f/cc (1,000 x PEL) Greater than 200 f/cc (>1000 x PEL) or unknown concentration REQUIRED RESPIRATOR Half-mask air-purifying respirator equipped with high efficiency filters Full face piece air-purifying respirator equipped with high efficiency filters 1. Any powered air-purifying respirator equipped with high efficiency filters, or 2. Any supplled-alr respirator operated In continuous flow mode Full face piece supplled-alr respirator operated In pressure-demand mode Full face piece supplled-alr respirator operated In pressure demand mode equipped with an auxiliary positive pressure self-contalned breathing apparatus 1HEPTR.01/6 HWBUI0013100