Alternative Control Techniques Document:

Dec 30, 2009 · For test methods and procedures, the NSPS specifies EPA Method 28 for fuel and appliance operation with methods 5G and 5H defining the emissions sampling procedures. Method 28 requires the use of air-dried Douglas fir 2x4 and 4x4- inch timber (16–20 percent moisture wet weight) constructed into cribs. ................
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