According to the Swiss law, every chair lift must be designed to withstand a lateral wind load of 250 newtons (approx. 25kg) per square meter. However there is no law limit at which wind speed or lateral loads the chair lifts have to be stopped. This safety aspect is left to the responsibility of the operator. The safety of the lift was checked by the Swiss Federal Transport Authority in January 2006. This chairlift accident is said to be the worst in Switzerland for the last 8 years.
According to the Swiss law, every chair lift must be designed to withstand a lateral wind load of 250 newtons (approx. 25kg) per square meter. However there is no law limit at which wind speed or lateral loads the chair lifts have to be stopped. This safety aspect is left to the responsibility of the operator. The safety of the lift was checked by the Swiss Federal Office of Transport in January 2006. This chairlift accident is said to be the worst in Switzerland for the last 8 years.
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Transport Authority
Office of Transport