December 17, 2015
INTERNATIONAL - The International Organization for Standardization (ISO) has approved international standard ISO 137:2015 Wool -- Determination of fiber diameter -- Projection microscope method.
This standard provides the procedure and the measurement conditions for the determination of the wool fiber diameter using a projection microscope. The standard also specifies that this method is applicable for wool fiber in any form and also for other fibers of reasonably circular cross-section.
| Standard | TC/SC | Stage | Date |
|---|---|---|---|
| ISO 137:2015 Wool -- Determination of fibre diameter -- Projection microscope method. | ISO/TC 38/SC 23 Fibres and yarns | 60.60
International Standard published |
November 23, 2015 |