Normativa ISO UNE gratis

Fecha de publicación: 14/12/2011 Guide for the statistical analysis of ageing test data – Part 1: Methods based on mean values of normally distributed test results IEC 60493-1:2011

Fecha de publicación: 14/12/2011 Low-voltage electrical installations – Part 7-714: Requirements for special installations or locations – External lighting installations IEC 60364-7-714:2011

Fecha de publicación: 16/12/2011 Corrigendum 1 – Type F and type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses IEC 62423:2009/COR1:2011

Fecha de publicación: 16/12/2011 Corrigendum 1 – Fuel cell technologies – Part 6-100: Micro fuel cell power systems – Safety IEC 62282-6-100:2010/COR1:2011

Fecha de publicación: 10/01/2012 Reliability of devices used in fibre optic systems – General and guidance IEC TR 62721:2012

Fecha de publicación: 18/01/2012 Household and similar electrical appliances – Safety – Part 2-66: Particular requirements for water-bed heaters IEC 60335-2-66:2002+AMD1:2008+AMD2:2011 CSV

Fecha de publicación: 26/01/2012 Nuclear power plants – Instrumentation and control important to safety – Development of HDL-programmed integrated circuits for systems performing category A functions IEC 62566:2012

Fecha de publicación: 27/01/2012 Corrigendum 1 – Liquid crystal display devices – Part 6-2: Measuring methods for liquid crystal display modules – Reflective type IEC 61747-6-2:2011/COR1:2012

Fecha de publicación: 27/01/2012 Insulating materials – Industrial rigid laminated sheets based on thermosetting resins for electrical purposes – Part 3-3: Specifications for individual materials – Requirements for rigid laminated sheets based on melamine resins IEC 60893-3-3:2003+AMD1:2011 CSV

Fecha de publicación: 21/02/2012 Fibre optic interconnecting devices and passive components – Performance standard – Part 087-6: Non-connectorised single-mode bidirectional 1 310 nm upstream and 1 490 nm downstream WWDM devices for category O – Uncontrolled environment IEC 61753-087-6:2012