
ISO
ISO 4183:1989. w. ISO 4183:1989. 9956. ICS 21 21.220 21.220.10. ISO 4183:1989 Belt drives — Classical and narrow V-belts — Grooved pulleys (system based on datum width) This standard has been revised by ISO 4183:1995. General information . Status : Withdrawn. Publication date : 1989-11.