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  3. GOST 12.4.028-76
GOST 12.4.028-76
  • Statute : Withdrawn
  • Effective date : 01.01.1992
  • Is valid? : No
  • Terms of validity : 01.08.2016
  • Available in : Russian
  • Pages : 15
56.70 lei
Modification of the standard
  • Notation
  • Type of change
  • Date
  • Information source
  • Source of publication
  • 2
  • Modification of document text
  • 01.01.1990
  • 1
  • Modification of document text
  • 01.01.1983
Classification of the standard
  • ICS code
  • Name
  • Т58
  • 13.340.30
  • Respiratory protective devices

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