Specification for hook spanners, peg spanners, coupling wrenches and the related slots, holes and horns.
NORM herausgegeben am 26.2.1954
Bezeichnung normen: BS 2090:1954
Ausgabedatum normen: 26.2.1954
Zahl der Seiten: 26
Gewicht ca.: 78 g (0.17 Pfund)
Land: Britische technische Norm
Kategorie: Technische Normen BS
Dimensions, materials of hook spanners (C-spanners) and peg spanners; dimensions of slots and holes in circular and similar nuts in which spanners engage. Dimensions, materials of coupling wrenches for hoses up to 100 lb/sq in (not including fire hose couplings). Main nominal dimensions of circular and rectangular horns included. Status: Confirmed