I might have asked a similar question like this before.
With all this talk about harmonised colours for cables, which have been used in flex for many years, when exactly did flex adopt these colours?
Between 1970 and 1974, as a phased introduction.
So did the rest of the EU as it was then - before then there were red lives in the UK, red earths in germany, black lives in france, black neutrals in the UK etc...
If you need to find a tradesperson to get your job done, please try our local search below,
or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local