Normativa ISO UNE gratis

Fecha de publicación: 19/09/2019 Universal serial bus interfaces for data and power – Part 1-5: Common components – USB Audio 3.0 device class definition IEC 62680-1-5:2019

Fecha de publicación: 20/09/2019 Amendment 2 – Winding wires – Test methods – Part 5: Electrical properties IEC 60851-5:2008/AMD2:2019

Fecha de publicación: 20/09/2019 Winding wires – Test methods – Part 5: Electrical properties IEC 60851-5:2008+AMD1:2011+AMD2:2019 CSV

Fecha de publicación: 23/09/2019 Semiconductor devices – Discrete devices – Part 7: Bipolar transistors IEC 60747-7:2010+AMD1:2019 CSV

Fecha de publicación: 23/09/2019 Amendment 1 – Semiconductor devices – Discrete devices – Part 7: Bipolar transistors IEC 60747-7:2010/AMD1:2019

Fecha de publicación: 24/09/2019 Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices – Part 3: Vector measurement-based systems (Frequency range of 600 MHz to 6 GHz) IEC 62209-3:2019

Fecha de publicación: 24/09/2019 Interpretation Sheet 1 – Household and similar electrical appliances – Safety – Part 2-5: Particular requirements for dishwashers IEC 60335-2-5:2012/ISH1:2019

Fecha de publicación: 25/09/2019 Determination of long-term radiation ageing in polymers – Part 4: Effects of different temperatures and dose rates under radiation conditions IEC TR 61244-4:2019

Fecha de publicación: 26/09/2019 Renewable energy and hybrid systems for rural electrification – Part 9-6: Integrated systems – Recommendations for selection of Photovoltaic Individual Electrification Systems (PV-IES) IEC TS 62257-9-6:2019

Fecha de publicación: 26/09/2019 Renewable energy and hybrid systems for rural electrification – Part 9-6: Integrated systems – Recommendations for selection of Photovoltaic Individual Electrification Systems (PV-IES) IEC TS 62257-9-6:2019 RLV