Can anyone tell me how to contact the National Committee for Clinical Laboratory Standards. I am interested in getting a copy of "Evaluation of precision performance of clinical chemistry devices. Code EP5-T2. Thanks Jim Wick E-mail: wick at cris.com Phone: 414-871-7199 FAX: 414-871-1273 Snail Mail: 5520 W. Burleigh St. Milwaukee, WI 53210