Normativa ISO UNE gratis

Fecha de publicación: 02/10/2012 Standard data element types with associated classification scheme for electric components – Part 2: EXPRESS dictionary schema IEC 61360-2:2012

Fecha de publicación: 12/10/2012 Ferrite cores – Standard inductance factor for gapped cores and its tolerance IEC 62358:2012

Fecha de publicación: 12/10/2012 Amendment 1 – Fuel cell technologies – Part 6-100: Micro fuel cell power systems – Safety IEC 62282-6-100:2010/AMD1:2012

Fecha de publicación: 12/10/2012 High frequency inductive components – Part 1: Fixed surface mount inductors for use in electronic and telecommunication equipment IEC 62674-1:2012

Fecha de publicación: 12/10/2012 Amendment 1 – Electrical installations of buildings – Part 5-55: Selection and erection of electrical equipment – Other equipment IEC 60364-5-55:2011/AMD1:2012

Fecha de publicación: 12/10/2012 Amendment 1 – Insulating materials – Industrial rigid laminated sheets based on thermosetting resins for electrical purposes – Part 3-4: Specifications for individual materials – Requirements for rigid laminated sheets based on phenolic resins IEC 60893-3-4:2003/AMD1:2012

Fecha de publicación: 14/10/2012 Insulating materials – Industrial rigid laminated sheets based on thermosetting resins for electrical purposes – Part 3-4: Specifications for individual materials – Requirements for rigid laminated sheets based on phenolic resins IEC 60893-3-4:2003+AMD1:2012 CSV

Fecha de publicación: 14/10/2012 Electrical installations of buildings – Part 5-55: Selection and erection of electrical equipment – Other equipment IEC 60364-5-55:2011+AMD1:2012 CSV

Fecha de publicación: 14/10/2012 Fuel cell technologies – Part 6-100: Micro fuel cell power systems – Safety IEC 62282-6-100:2010+AMD1:2012 CSV

Fecha de publicación: 25/10/2012 High-voltage switchgear and controlgear – Part 37-082: Standard practice for the measurement of sound pressure levels on alternating current circuit-breakers IEC/IEEE 62271-37-082:2012