All of the information in this glossary is for educational use only. It has been carefully compiled and we believe it to be accurate. However, since any segment of information may apply on one application and not on a similar one due to differences in environment, personnel, operating conditions, materials, equipment type, and components, and since errors can occur in formulas and text, we assume no liability for the safe or satisfactory operation of any machine or installation designed from the information in this glossary.

Most of the information available from this site is within the public domain. Public domain information on the Impact RMWeb pages may be freely downloaded. However, it is requested that in any subsequent use or replication of this work, Impact RM be given appropriate acknowledgment.