DIN EN 62442-1/AA - DRAFT PDF

Published Date: 01/01/2023

Energy performance of lamp controlgear - Part 1: Controlgear for fluorescent lamps - Method of measurement to determine the total input power of controlgear circuits and the efficiency of controlgear (IEC 62442-1:2022); German version EN IEC 62442-1:2022

Published Date: 08/01/2021

Draft Document - Energy performance of lamp controlgear - Part 1: Controlgear for fluorescent lamps - Method of measurement to determine the total input power of controlgear circuits and the efficiency of controlgear (IEC 34C/1510/CD:2020); Text in German and English

Published Date: 08/01/2021

Draft Document - Energy performance of lamp controlgear - Part 1: Controlgear for fluorescent lamps - Method of measurement to determine the total input power of controlgear circuits and the efficiency of controlgear (IEC 34C/1510/CD:2020); Text in German and English

Published Date: 03/01/2021

Energy performance of lamp controlgear - Part 1: Controlgear for fluorescent lamps - Method of measurement to determine the total input power of controlgear circuits and the efficiency of the controlgear (IEC 62442-1:2018); German version EN IEC 62442-1:2018

Published Date: 03/01/2021

Energy performance of lamp controlgear - Part 1: Controlgear for fluorescent lamps - Method of measurement to determine the total input power of controlgear circuits and the efficiency of the controlgear (IEC 62442-1:2018); German version EN IEC 62442-1:2018

Published Date: 05/01/2018

Energy performance of lamp controlgear - Part 1: Controlgear for fluorescent lamps - Method of measurement to determine the total input power of controlgear circuits and the efficiency of the controlgear (IEC 62442-1:2011); German version EN 62442-1:2011 + AC:2012 + A11:2017

Published Date: 12/01/2017

Draft Document - Energy performance of lamp controlgear - Part 1: Controlgear for fluorescent lamps - Method of measurement to determine the total input power of controlgear circuits and the efficiency of the controlgear; German version EN 62442-1:2011/FprAA:2017

Published Date: 10/01/2012

Energy performance of lamp controlgear - Part 1: Controlgear for fluorescent lamps - Method of measurement to determine the total input power of controlgear circuits and the efficiency of the controlgear (IEC 62442-1:2011); German version EN 62442-1:2011 + AC:2012

Published Date: 07/01/2022

Direct acting indicating analogue electrical measuring instruments and their accessories - Part 3: Special requirements for wattmeters and varmeters (IEC 60051-3:2018); German version EN IEC 60051-3:2021

Published Date: 05/01/2022

Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens (IEC 60404-6:2018 + COR1:2018 + AMD1:2021); German version EN IEC 60404-6:2018 + AC:2018 + A1:20

Published Date: 10/01/2013

Instrument transformers for 50 Hz, U<(Index)m> 0.72 kV to 52 kV -Part 8: Current Transformers (support-type-insulators) U<(Index)m> = 12 kV and U<(Index)m> = 24 kV - Narrow design, main dimensions, indoor type

Published Date: 04/01/2024

Electrostatics - Part 5-3: Protection of electronic devices from electrostatic phenomena - Properties and requirements classification for packaging intended for electrostatic discharge sensitive devices (IEC 61340-5-3:2022); German version EN IEC 61340-5-3:2022

Published Date: 01/01/2003

The provision of holes in reinforced concrete beams

Published Date: 01/01/2014

Suspended concrete floors: maximum size of pour allowable and location of construction joints

Published Date: 02/01/2014

Straightening and rebending reinforcement on site

Published Date: 01/01/2014

Congested reinforcement: effects on placing and compacting concrete

Published Date: 04/01/2014

Holding down bolts in concrete: Suggested design procedures to BS 8110-1

Published Date: 01/01/2003

Reinforcement ripple