"PREFEACE In line with the rearrangement of the standard numbers@ ISC-5S*** Series will be become ISC-C*** in the new numbering system. This standard is established as ""ISC-C92-017""@ renumbered from the previous standard@ ""ISC-5SFAS00782"". This new numbering system is in accordance with the ""ISC-A00-001G Standard for Numbering""."