Textiles - Cotton fibres - Evaluation of maturity by the air flow method
€40.69
ESPARTO AND ALBARDIN. COLLECTING.
€15.00
PREPARATION OF ESPARTO TEXTILE.
USEFUL WIDTH OF WORK FOR COTTON CARDS.
METHOD TO DETERMINE THE DIAMETER OF WOOL FIBRES BY MEANS OF THE PROJECTION MICROSCOPE.
€28.00
METHOD TO MEASURE AVERAGE DIAMETER OF WOOL FIBRES IN THE FORM OF COMBING WITH "AIR-FLOW" APPARATUS.
€40.00
CALIBRATION OF "AIR-FLOW" APPARATUS IN TESTS TO MEASURE AVERAGE DIAMETER OF WOOL FIBRES.
CORRECTION OF ATMOSPHERIC PRESSURE AND TEMPERATURE IN MEASUREMENTS MADE WITH "AIR-FLOW" APPARATUS TO DETEMINE AVERAGE DIAMETER OF WOOL FIBRES.
€18.00
PRECISION OF THE RESULTS OF THE TEST IN THE "AIR-FLOW" APPARATUS TO DETERMINE AVERAGE DIAMETER OF WOOL FIBRES.
METHOD TO DETERMINE THE PERCENTAGE OF MEDULATED FIBRES OF WOOL BY PROJECTION MICROSCOPE.
WOOL. DETERMINATION OF ALKALI CONTENT
METHOD TO DETERMINE THE AMOUNT OF ACID IN WOOL.
METHOD TO DETERMINE ALKALINE SOLUBILITY OF WOOL.
METHOD OF COLOURIMETRIC DETERMINATION OF THE CONTENT IN "CISTINE + CISTEINE" WOOL HIDROLIZATED.
SAMPLING METHOD FOR A GREAT QUANTITY OF WOOL IN WOOLING WASTE TO DETERMINE THE DIAMETER OF FIBRES AND OR ITS LENGTH.
