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Standard measurements are calibrated for an ambient temperature of 20∘C20 raised to the composed with power C iso 124881 pdf
Alignment of rail joints and wheel centre-to-centre distances. Exceeding the specified operational tolerances can lead to: Unacceptable ride characteristics. Additional stresses on the supporting structure. iso 124881 pdf
cover elastic deformations (bending) caused by the weight of a load; those must be handled during the initial design phase using separate engineering criteria. iTeh Standards Why This Standard Matters iso 124881 pdf