CAN/CGSB-4.2 No. 48-M91
This National Standard of Canada is equivalent to International Standard ISO 137:1975.
This International Standard specifies the procedure and the conditions of
measurement for the determination of wool fibre diameter by means of the
projection microscope.
OEN:
ONGC
Langue:
English
Code(s) de l'ICS:
19.020;
59.080.01
Statut:
Annulée
Date de Publication:
1991-06-29
Numéro Standard:
CAN/CGSB-4.2 No. 48-M91