ISO 9980:1990
Belt drives — Grooved pulleys for V-belts (system based on effective width) — Geometrical inspection of grooves
20 sht 1990
95.99
Withdrawal of Standard
5 nën 2012
General information
95.99
5 nën 2012
ISO
ISO/TC 41/SC 1
International Standard
21.220.10
frëngjisht
anglisht
Scope
Life cycle
NOW
WITHDRAWN
ISO 9980:1990
95.99
Withdrawal of Standard
5 nën 2012