Reference number
ISO 444:1981
ISO 444:1981
Phlogopite mica blocks, thins and splittings — Grading by size
Edition 1
1981-11
Withdrawn
ISO 444:1981
4460
Withdrawn (Edition 1, 1981)

General information

  •  : Withdrawn
     : 1981-11
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 4
  • ISO/TC 56
    73.080 
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