278 -1967 IEEE Guide for Classifying Electrical Insulating Materials Exposed to Neutron and Gamma Radiation
|Organization:||IEEE - Institute of Electrical and Electronics Engineers, Inc.|
|Publication Date:||9 February 1968|
|Page(s):||1 - 6|
(1.1) This standard specifies the content of the data blocks which form the helical records as specified in ANSI/SMPTE 277M on 19-mm tape in cassettes as specified in SMPTE 226M. Part of this standard is the specification of the time and control code record, which forms the longitudinal index track,...