Hello! IEC 601-1 has two important amendments (A1: 1993; A2: 1995) that have significantly changed many clauses. Does anybody know if a version is available with the new text repalcing the old one? (A fine cut-and-paste work!) Thanks M.P. ------------------------------------------------------- ESAOTE S.p.A. Massimo Polignano Research & Product Development Regulatory Affairs Via di Caciolle,15 tel:+39.55.4229402 I- 50127 Florence fax:+39.55.4223305 e-mail: regr...@esaote.com