DIN ISO 9523:2016-05

This International Standard specifies the dimensions and characteristics of the interface, requirements, test methods, and marking of ski-boots with a rigid sole (see 3.5) which are used with current systems of touring ski-bindings with attachment at the boot toe and boot heel, the proper release function of which depends on the dimensions and design of the interfaces. For ski-binding systems that function irrespective of the sole shape or that have different requirements for the sole dimensions, it is not always necessary for the ski-boot soles to comply with this International Standard in order to achieve the desired degree of safety. This International Standard is applicable to ski-boots of sizes 15,0 and larger in the Mondopoint system (see Annex A). It is applicable to rigid touring boots. Boots with softer shells like Telemark boots are excluded as they do not have the necessary shell stability to act as part of the release systems. This standard includes safety requirements within the meaning of the Produktsicherheitsgesetz (ProdSG) (German Product Safety Act). This document (ISO 9523:2015) has been prepared by Technical Committee ISO/TC 83 "Sports and other recreational facilities and equipment", Subcommittee SC 4 "Snowsports equipment" (Secretariat: ASI, Austria). The responsible German standardization committee is Working Committee NA 112-03-01 AA "Ski- und Snowboardsportgeräte" ("Ski and snowboard sports equipment") at DIN Standards Committee Sports Equipment (NASport). Where this standard has been identified by the Ausschuss für Produktsicherheit (German Committee for Product Safety) and reference to it has been published in the Gemeinsames Ministerialblatt (German Joint Ministerial Gazette) by the Bundesanstalt für Arbeitsschutz und Arbeitsmedizin (BAuA) (German Federal Institute for Occupational Safety and Health), it is to be presumed that touring ski-boots for adults which comply with this standard fulfil the relevant health and safety requirements.