008/18 - 22 006/01 - 05 Mixed materials (MX) |
Undefined (Variable Control Field - Fixed-Length Data Element) |
Character position definition and scope:
These five character positions are undefined for Mixed materials. They contain blanks or fill characters.
Record requirements for National-level and Minimal-level records: Optional.
See also:
006 and 008: Cross Reference Tables by Type of Material
006/01-17: Character Positions by Type of Material
006 Fixed-Length Data Elements - Additional Material Characteristics