ISO 3998:1977
ISO 3998:1977

Status : Published (Under review)

This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
Format Language
std 1 42 PDF
std 2 42 Paper
  • CHF42
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Applicable to all textiles containing animal fibres in any proportion. Information relating to the breeding of the larvae is given in the annex. Conditioned voracity control specimens and test specimens of known mass are placed in contact with selected larvae for 14 days. The loss in mass of all specimens and the condition of the test larvae are ascertained to assess the resistance of each test specimen.

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General information

  •  : Published
     : 1977-07
    : International Standard confirmed [90.93]
  •  : 1
     : 5
  • ISO/TC 38
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