Document approved by a recognized body, that provides, for common and repeated use, rules, guidelines or characteristics for products or related processes and production methods, with which compliance is not mandatory.
Dokument, ki ga je odobril pristojni organ, v katerem so za splošno in večkratno uporabo določena pravila, smernice ali značilnosti proizvodov ali posameznih postopkov ali načinov proizvodnje, ki jih ni treba nujno spoštovati.