Tagasi

ISO 137:1975

Wool -- Determination of fibre diameter -- Projection microscope method

Üldinfo
Kehtetu alates 23.11.2015
Tegevusala (ICS grupid)
59.060.10 Looduslikud kiud
Direktiivid või määrused
puuduvad

Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
23.11.2015
Põhitekst
Põhitekst
Projection on a screen of the magnified images of the profiles of wool fibre pieces and measurement of their width by means of a graduated scale. The operating technique assures a random sampling of the fibres to be measured. Suitable for wool fibres in any form and also for other fibres of reasonably circular cross-section.
*
*
*
PDF
79,98 € koos KM-ga
Paber
79,98 € koos KM-ga
Standardi monitooring