We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
CMEA unified system of design documentation. Graphic symbols used for main supply and electric communication lines
STANDARD published on 1.7.1975
Designation standards: ST SEV 160-75
Publication date standards: 1.7.1975
SKU: NS-547957
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Russian technical standard
Category: ST SEV
1.7.1975
1.1.1971
1.1.1971
1.1.1971
1.1.1971
1.1.1971
Do you want to be sure about the validity of used regulations?
We offer you a solution so that you could use valid and updated legislative regulations.
Would you like to get more information? Look at this page.
Latest update: 2026-05-13 (Number of items: 2 276 848)
© Copyright 2026 NORMSERVIS s.r.o.