Technical Standards

EUWA ES-3.29 CHECK AND CALIBRATION PROCEDURES FOR FATIGUE TEST BENCHES OF WHEEL

This EUWA Standard specifies methods to check and calibrate test benches used for the fatigue wheel life evaluation.

EUWA ES-3.28 Fatigue Test Requirements For Motorcycle Wheels

This Euwa Standard specifies laboratory methods for testing certain essential strength characteristics of light alloy and steel motorcycle wheels with one piece or multi-piece structure including wire wheels. The wheels may be foreseen for on road or off-road vehicles.

EUWA ES-3.27 Radial and Lateral Run-Out For Truck Wheels

This EUWA Standard specifies the maximum value of the lateral and radial runout of truck wheels to reduce vibrations caused by wheel run-out anomaly.

EUWA ES-3.26 Min. Dynamic Inner Wheel Contour, Truck Wheels for Disc Brake Application

This EUWA specification defines the minimal inner wheel contour for wheels on trucks and heavy trailers with disc brakes. The standard is valid for the tubeless rim types 22,5 diameter code.

EUWA ES-3.25 Technical Crack Definition for Wheels

This EUWA Standard gives a definition of Technical Crack for Wheels. The dimensions characterizing these cracks, in the typical wheel areas, are different, depending on the wheel construction.

EUWA ES-3.24 Test requirements for Light Construction Machine Wheels

This specification defines laboratory test methods for evaluation certain the essential strength characteristics of single piece steel disc wheels fitted with pneumatic tyres, mainly intended for off-road use on light construction machines ( wheel loaders, compact loader, dumper, mobile excavators, telehandler and similar vehicles).

EUWA ES-3.23 Biaxial Fatigue Test for Trucks Wheels

This EUWA Standard specifies a procedure for checking the truck wheels’ fatigue behavior by means of a load history that reproduce different driving conditions.

EUWA ES-3.22 Static Stiffness of 15° Drop Centre Truck Steel Wheels

This specification defines the minimum requirements for static rim stiffness of disc wheels with one piece rim intended for road use on trucks, buses and trailers.

EUWA ES-3.21 High Speed Wheels for Agricultural Tractors ≥50 kph

This EUWA specification provides, for standardised disc wheels and adjustable wheels for agricultural tractors, radial run out first harmonic high point marking. This marking is used to match-mounting with tyres on wheels to minimise the assembly radial force variation.

EUWA ES-3.20 Characteristics of Rim Flanges on Steel Wheels to Fix Balancing Weights

This specification defines a standard for the shape of flanges of drop centre rims in order to have an optimal condition for the fixation of balance weights.