volt drop percentages

[TJC1]

Please can someone give me the correct percentages for volt drop please

 

[Leesparkykent]

1,3 and 5%

 

[Strima]

From the public system its 3% for lighting and 5% for other uses.

From private supplies its 6% for lighting and 8% for other uses.

 

[Risteard]

Please can someone give me the correct percentages for volt drop please

It's only an Informative Appendix and not a Regulation. So you need to ensure proper functioning of equipment and guidance exists.