An active clearance is one in which the candidate is presently eligible for access to classified information. A current clearance is one in which a candidate has been determined eligible for access to classified information but is not currently eligible without a reinstatement.
The NCTM Standards evolved over several years, beginning with the 1980 report An Agenda for Action (NCTM, 1980), an important precursor to the NCTM Standards documents. A set of events and circumstances took place in the 1980s that spurred the need for standards and for national direction in mathematics education.
UL/IEC 60950-1 & IEC 62368-1 are equipment (systems) safety. standards. â¢ Component requirements, such as printed boards, are derived from. applicable parts of the Standard, thus may not always be as clear as. component manufacturers would like.