This European Standard specifies requirements for the quality of compressed gas supplied for use with respiratory protective devices and respiratory equipment. This European Standard does not apply to compressed air used for medical purposes.

ISO 12021:2011 specifies an open-loop test method to determine the sensitivity to lateral wind of a vehicle by means of a wind generator. It applies to passenger cars as defined in ISO 3833, passenger car-trailer combinations and light trucks. Its applicability to motorcycles is yet to be investigated.The test conditions specified in this test method are not representative of real driving conditions but are useful to obtain measures of vehicle dynamic response to lateral wind.

Cet amendement permet de répondre aux exigences essentielles de la Directive 89/106/EEC modifiée, Directive Produits de la Construction.

Ce document complète et corrige la norme existante NF EN 60529 (C 20-010).