Category: IEC Standards

IEC 61619:1997 pdf download – lnsulating liquids – Contamination by polychlorinated biphenyls (PCBs)-Method of determination by capillary column gas chromatography.

IEC 61603-3:1997 pdf download – Transmission of audio and/or video andrelated signals using infra-red radiation -Part 3: Transmission systems for

IEC 61595-2:1997 pdf download – Multichannel digital audio tape recorder (DATR),reel-to-reel system, for professional use- Part 2: Format B. This

IEC 61566:1997 pdf download – Measurement of exposure to radio-frequency electromagnetic fields -Field strength in the frequency range100 kHz to

IEC 61281-1:1999 pdf download – Fibre optic communication subsystems -Part 1: Generic specification. This part of lEG 61281 is a

IEC 61248-7:1997 pdf download – Transformers and inductors for use in electronicand telecommunication equipment – art 7: Sectional specification for

IEC 60814:1997 pdf download – lnsulating liquids – Oil-impregnated paperand pressboard- Determination of water by automatic coulometric Karl Fischer titration.

IEC 60770-1:1999 pdf download – Transmitters for use in industrial-processcontrol systems – Part 1: Methods for performance evaluation. This part

IEC 60748-21:1997 pdf download – Semiconductor devices-Integrated circuits – Part 21: Sectional specification for film integrated circuitsand hybrid film integrated

IEC 60679-4:1997 pdf download – Quartz crystal controlled oscillatorsof assessed quality – Part 4: Sectional specification – Capability approval. This