Normativa ISO UNE gratis

Fecha de publicación: 17/04/2015 Self-ballasted LED-lamps for general lighting services by voltage >50 V – Safety specifications IEC 62560:2011+AMD1:2015 CSV

Fecha de publicación: 17/04/2015 Amendment 1 – Self-ballasted LED-lamps for general lighting services by voltage > 50 V – Safety specifications IEC 62560:2011/AMD1:2015

Fecha de publicación: 22/04/2015 Systems interface between customer energy management system and the power management system – Part 2: Use cases and requirements IEC TR 62746-2:2015

Fecha de publicación: 22/04/2015 Fire hazard testing – Part 11-20: Test flames – 500 W flame test method IEC 60695-11-20:2015

Fecha de publicación: 22/04/2015 Power transformers – Part 15: Gas-filled power transformers IEC 60076-15:2015

Fecha de publicación: 29/04/2015 Electrostatics – Part 4-1: Standard test methods for specific applications – Electrical resistance of floor coverings and installed floors IEC 61340-4-1:2003+AMD1:2015 CSV

Fecha de publicación: 29/04/2015 Cable networks for television signals, sound signals and interactiveservices – Part 7-1: Hybrid Fibre Coax Outside Plant status monitoring – Physical (PHY) layer specification IEC 60728-7-1:2003+AMD1:2015 CSV

Fecha de publicación: 29/04/2015 Amendment 1 – Cable networks for television signals, sound signals and interactive services – Part 7-1: Hybrid Fibre Coax Outside Plant status monitoring – Physical (PHY) Layer Specification IEC 60728-7-1:2003/AMD1:2015

Fecha de publicación: 29/04/2015 Amendment 1 – Electrostatics – Part 4-1: Standard test methods for specific applications – Electrical resistance of floor coverings and installed floors IEC 61340-4-1:2003/AMD1:2015

Fecha de publicación: 05/05/2015 Guidance on the interpretation of carbon dioxide and 2-furfuraldehyde as markers of paper thermal degradation in insulating mineral oil IEC TR 62874:2015