Standards
[CURRENT]
BS ISO 8419
BS ISO 8419
Belt drives - Narrow V-belts - Sections 9N/J, 15N/J and 25N/J (lengths in the effective system)
Title (German)
Riementriebe - Schmalkeilriemen - Querschnitte 9N/J, 15N/J und 25N/J (Laengen im Bezugssystem)