Objavljen
ISO 8419:2003 specifies, for narrow V-belts of cross-sections 9N/J (for pulley grooves of effective width 8,9 mm), 15N/J (for pulley grooves of effective width 15,2 mm) and 25N/J (for pulley grooves of effective width 25,4 mm), the standard effective lengths, the tolerances on effective lengths, the centre distance variations, the conditions for measuring the effective length and the centre distance variation, and the designation and marking.
POVUČEN
ISO 8419:1994
OBJAVLJEN
ISO 8419:2003
90.93
Odluka o potvrđivanju standarda
28. 2. 2023.
NAPUŠTEN
ISO/NP 8419
Kaišni prenosnici – Uski trapezni kaiševi – Preseci 9N/J, 15N/J i 25N/J (dužine u efektivnom sistemu)
90.93 Odluka o potvrđivanju standarda