AS ISO 7129:2021 PDF
Identically adopts ISO 7129:1997 for Australia, which specifies the principal shapes and dimensions of the cross-section; the hole location for the mounting bolts; and the shapes and dimensions of holes for the mounting bolts, for cutting used on tractor-dozers, graders and scrapers, as defined in ISO 6165, taking interchangeability into consideration. KEYWORDS: Earth-moving machinery; Tractor-dozers, graders and scrapers; Cutting edges; Principal shapes; Basic dimensions.
