0000950136-03-002752 10-K 8 20030930 20031112 BHA GROUP INC 0000801128 3564 431416730 DE 0930 10-K 34 000-15045 03991539 8800 E 63RD ST KANSAS CITY MO 64133 8163568400 8800 E 63RD STREET KANSAS CITY MO 64133 10-K 1 file001.txt FORM 10-K EX-14 3 file002.txt CODE OF CONDUCT EX-21 4 file003.txt SUBSIDIARIES EX-23 5 file004.txt INDEPENDENT AUDITORS REPORT EX-31.1 6 file005.txt CERTIFICATION EX-31.2 7 file006.txt CERTIFICATION EX-32.1 8 file007.txt CERTIFICATION EX-32.2 9 file008.txt CERTIFICATION