What are the differences between the eNN and eANN markings on the geodesy map. ?

I have one on the map, but I can't look for any markings anywhere

I will not tell you exactly, but both descriptions indicate the LV cable, except that the enn is a cable applied by a surveyor "in nature", i.e. the measurement was made when the cable was laid and the eAnn is applied after backfilling with the locator. Or vice versa, I will not give a head. But there are so many errors when looking at geodetic maps that you should not look at them in practice. Surveyors draw such heresy that the head is small.

I have encountered such a translation:
- enN - low voltage energy (cable)
- eANN - low voltage energy update (also cable), i.e. we have maps, we buried the cable and put a new cable on the current map under the name eANN.

thank you very much for your answer

And I have such a question
a neighbor used to put a cable on his face, after acquaintance with him, they buried it in the ground and connected it as a construction connection.

Now I have a geodetic map and I can see that my neighbor has a cable symbol on it and marked as "EANN". I understand that it has been "legalized"?

Hello, I have a similar problem, I do not want to post a new thread, so I attach the request to the topic-
1.What does eS mean? is it additional information about eNN? I will add that on the same map and the same line (cable designation on the map) this designation is written alternately, i.e. eS and eNN
2. What does the designation ks 2X200 mean? I suspect that it is some kind of water supply but I am not sure ..
Thank you in advance for any information or suggestions .. Regards

I join the question, what does the 6eWN cable mean on the map? A lady from the commune claims that it is an underground high voltage cable. I have to confirm this because it concerns a situation in which our friend's power industry entered the area and, without his consent, he buried such a cable some time ago. They promised some compensation, etc. and until today nothing has been regulated by law.

@ sztyrlitz1

Ad. 2 x 2x200 - two pipes with a diameter of 200 mm of sanitary sewage system

@ sztyrlitz1
Ad. 1 - the eS designation located on the same line as the ENN means that another network was laid in the ground together with the low voltage cable. What is this network I have no idea because it has no such designation as "S".

@lukaswit
6eWN - it is 6 parallel lines of MEDIUM voltage. In theory, it could also be high voltage (under the symbol WN there is both medium and high voltage), but first of all, wiring high voltage lines is VERY expensive, and wiring six such lines seems to be impossible. Secondly, there is nowhere in Poland (apart from the power plant or power station) a place where as many as 6 WN lines run next to each other. Finally, the last argument, the most important - if there were 6 high-voltage lines, they would have to be placed at a certain distance from each other ("the zone of influence of the line on another line). Assuming that this distance is 0.5 (I do not know exactly, but it seems I think it would be a minimum) - the distance between the extreme wires will be 3 m. On a map on a scale of 1: 1000 (basic) it would be 3 mm. more than 1.8mm.
Therefore, it can be said that the symbol 6eWN is for sure 6 parallel lines of MEDIUM voltage.
Before going for compensation, please read about transmission easement. :)

greetings

tejku wrote:

but firstly, cabling high voltage lines is VERY expensive and it seems impossible to wire six such lines.

In addition, the route of the actual high voltage cables (e.g. 110 kV) is permanently marked on the surface along the entire route. And basically fenced.

PS. I am moving the topic to the appropriate section.

lukaswit wrote:

I join the question, what does the 6eWN cable mean on the map? ...

but it is probably the case that the MV line laid with a single cable will be marked as 3eWN, so in this case there are two MV lines.

pit455 wrote:

lukaswit wrote:

I join the question, what does the 6eWN cable mean on the map? ...

but it is probably the case that the MV line laid with a single cable will be marked as 3eWN, so in this case there are two MV lines.

Or 2 medium lines with single veins.


to the post below:
pit455 ok I thought you meant the oil cable

so I wrote it

ENN (in accordance with the new EN regulations) - Low Voltage Cable (precise measurement - in an open trench)
eANN (in accordance with the new eNA regulations) - Low Voltage Cable (measurement with a detector after burying the cable - uncertain position)
eS (according to old eSN regulations) - Medium voltage cable


Technical Manual K-1 - Basic Map

sztyrlitz1 wrote:

Hello, I have a similar problem, I do not want to post a new thread, so I attach the request to the topic-
1.What does eS mean? is it additional information about eNN? I will add that on the same map and the same line (cable designation on the map) this designation is written alternately, i.e. eS and eNN
2. What does the designation ks 2X200 mean? I suspect that it is some kind of water supply but I am not sure ..
Thank you in advance for any information or suggestions .. Regards

1. eS- medium voltage power grid, eNN low voltage power grid
2. ks 2x200 sanitary sewage system 2 pipes with a diameter of 200 mm

Added after 1 [minutes]:

pit455 wrote:

lukaswit wrote:

I join the question, what does the 6eWN cable mean on the map? ...

but it is probably the case that the MV line laid with a single cable will be marked as 3eWN, so in this case there are two MV lines.

1 MV cable will be labeled eSN
3eWN consists of 3 high voltage power cables

The first marking means that the cable has been measured in an open trench, the second that after backfilling based on the indication of underground cable detection equipment, both cables are of low voltage,

And what are the eND and eNM designations? I have them mixed with eNA within one street, probably more customers were connected gradually and the marking was given on a regular basis.
As if I was looking for someone, I found such a description for other symbols for geodetic maps.
http://www.igeomap.pl/pub/GMW/DOC/GEO-MAP/zal/GMW_CODE.PDF