Normativa ISO UNE gratis

Fecha de publicación: 17/11/2011 Connectors for electronic equipment – Tests and measurements – Part 7-2: Impact tests (free components) – Test 7b: Mechanical strength impact IEC 60512-7-2:2011

Fecha de publicación: 22/11/2011 Amendment 18 – Mechanical standardization of semiconductor devices – Part 2: Dimensions IEC 60191-2:1966/AMD18:2011

Fecha de publicación: 23/11/2011 Amendment 5 – Single-capped fluorescent lamps – Performance specifications IEC 60901:1996/AMD5:2011

Fecha de publicación: 24/11/2011 Optical amplifiers – Part 7: Four wave mixing effect in optical amplifiers IEC TR 61292-7:2011

Fecha de publicación: 28/11/2011 Amendment 45 – Lamp caps and holders together with gauges for the control of interchangeability and safety – Part 3: Gauges IEC 60061-3:1969/AMD45:2011

Fecha de publicación: 28/11/2011 Amendment 44 – Lamp caps and holders together with gauges for the control of interchangeability and safety – Part 2: Lampholders IEC 60061-2:1969/AMD44:2011

Fecha de publicación: 28/11/2011 Amendment 47 – Lamp caps and holders together with gauges for the control of interchangeability and safety – Part 1: Lamp caps IEC 60061-1:1969/AMD47:2011

Fecha de publicación: 28/11/2011 Connectors for electronic equipment – Tests and measurements – Part 9-2: Endurance tests – Test 9b: Electrical load and temperature IEC 60512-9-2:2011

Fecha de publicación: 07/12/2011 Explosive atmospheres – Part 35-2: Caplights for use in mines susceptible to firedamp – Performance and other safety-related matters IEC 60079-35-2:2011

Fecha de publicación: 07/12/2011 Electricity metering equipment – Dependability – Part 32-1: Durability – Testing of the stability of metrological characteristics by applying elevated temperature IEC 62059-32-1:2011