Textile test methods: P29-004-002-1-28-2-2013E-PDF
resistance to micro-organisms - surface-growing fungus test - pure culture /
"This method determines the resistance of textile materials to disfiguration by growth of fungi that derive their assimilable carbon not from the pure textile fibres but from nonfibrous substances present in or on the fibres. Under normal conditions of use, suitable nonfibrous sources of carbon are usually present on most textiles materials, e.g., applied finishing agents, natural constituents of raw cellulosic fibres, or contaminants. Therefore, to possess resistance to surface-growing fungi under damp or humid conditions, textile materials normally require treatment with a fungicide. This method evaluates the efficacy of the fungicidal treatment."--Purpose and Scope.
|Department/Agency||Canadian General Standards Board.|
|Title||Textile test methods|
|Subtitle||resistance to micro-organisms - surface-growing fungus test - pure culture /|
|Series Title||National standard of Canada ;|
|Publication Type||Series - View Master Record|
|Other Language Editions||[French]|
|Electronic Document|| |
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|Note||"November 2013." "Experience and excellence"--Cover. Supersedes CAN/CGSB-4.2 Method 28.2, July 1977, Extended April 1997, Reaffirmed November 2013. Issued also in French under title: Méthodes pour épreuves textiles : résistance aux micro-organismes - essai par fongus se propageant en surface - en culture pure.|
|Number of Pages||i, 3 p.|
|Departmental Catalogue Number||ICS 59.080.01|
|Subject Terms||Textiles, Standards, Fungicides|
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